1330993587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 2347405312

約数和(自身を除く): 1016411725

約数列:

[1, 3, 7, 11, 21, 31, 33, 61, 77, 93, 121, 183, 217, 231, 277, 341, 363, 427, 651, 671, 831, 847, 1023, 1281, 1891, 1939, 2013, 2387, 2541, 3047, 3751, 4697, 5673, 5817, 7161, 7381, 8587, 9141, 11253, 13237, 14091, 16897, 20801, 21329, 22143, 25761, 26257, 33517, 39711, 50691, 51667, 60109, 62403, 63987, 78771, 94457, 100551, 118279, 145607, 155001, 180327, 185867, 228811, 234619, 283371, 354837, 436821, 523807, 557601, 661199, 686433, 703857, 1039027, 1301069, 1571421, 1601677, 1983597, 2044537, 3117081, 3666649, 3903207, 4805031, 5761877, 6133611, 7273189, 10999947, 14311759, 17285631, 21819567, 40333139, 42935277, 63380647, 120999417, 190141941, 443664529, 1330993587]

約数ペア:

[(1, 1330993587), (3, 443664529), (7, 190141941), (11, 120999417), (21, 63380647), (31, 42935277), (33, 40333139), (61, 21819567), (77, 17285631), (93, 14311759), (121, 10999947), (183, 7273189), (217, 6133611), (231, 5761877), (277, 4805031), (341, 3903207), (363, 3666649), (427, 3117081), (651, 2044537), (671, 1983597), (831, 1601677), (847, 1571421), (1023, 1301069), (1281, 1039027), (1891, 703857), (1939, 686433), (2013, 661199), (2387, 557601), (2541, 523807), (3047, 436821), (3751, 354837), (4697, 283371), (5673, 234619), (5817, 228811), (7161, 185867), (7381, 180327), (8587, 155001), (9141, 145607), (11253, 118279), (13237, 100551), (14091, 94457), (16897, 78771), (20801, 63987), (21329, 62403), (22143, 60109), (25761, 51667), (26257, 50691), (33517, 39711)]