1330557580023

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{37361}}^1$

素因数の和:37749

約数の個数: 96

約数和(自身を含む): 2232537914880

約数和(自身を除く): 901980334857

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 123, 133, 147, 287, 311, 399, 779, 861, 931, 933, 2009, 2177, 2337, 2793, 5453, 5909, 6027, 6531, 12751, 15239, 16359, 17727, 37361, 38171, 38253, 41363, 45717, 89257, 112083, 114513, 124089, 242269, 261527, 267771, 289541, 624799, 709859, 726807, 784581, 868623, 1531801, 1695883, 1830689, 1874397, 2129577, 4595403, 4969013, 5087649, 5492067, 10722607, 11619271, 11871181, 14907039, 29104219, 32167821, 34783091, 34857813, 35613543, 75058249, 81334897, 87312657, 104349273, 203729533, 220766149, 225174747, 244004691, 476390111, 569344279, 611188599, 662298447, 1426106731, 1429170333, 1545363043, 1708032837, 3334730777, 4278320193, 4636089129, 9051412109, 10004192331, 10817541301, 23343115439, 27154236327, 32452623903, 63359884763, 70029346317, 190079654289, 443519193341, 1330557580023]

約数ペア:

[(1, 1330557580023), (3, 443519193341), (7, 190079654289), (19, 70029346317), (21, 63359884763), (41, 32452623903), (49, 27154236327), (57, 23343115439), (123, 10817541301), (133, 10004192331), (147, 9051412109), (287, 4636089129), (311, 4278320193), (399, 3334730777), (779, 1708032837), (861, 1545363043), (931, 1429170333), (933, 1426106731), (2009, 662298447), (2177, 611188599), (2337, 569344279), (2793, 476390111), (5453, 244004691), (5909, 225174747), (6027, 220766149), (6531, 203729533), (12751, 104349273), (15239, 87312657), (16359, 81334897), (17727, 75058249), (37361, 35613543), (38171, 34857813), (38253, 34783091), (41363, 32167821), (45717, 29104219), (89257, 14907039), (112083, 11871181), (114513, 11619271), (124089, 10722607), (242269, 5492067), (261527, 5087649), (267771, 4969013), (289541, 4595403), (624799, 2129577), (709859, 1874397), (726807, 1830689), (784581, 1695883), (868623, 1531801)]