1170235521

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1699}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 2155899200

約数和(自身を除く): 985663679

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 841, 1131, 1699, 1827, 2523, 2639, 3393, 5097, 5887, 7569, 7917, 10933, 11893, 15291, 17661, 22087, 23751, 32799, 35679, 49271, 52983, 66261, 76531, 98397, 107037, 147813, 154609, 198783, 229593, 344897, 443439, 463827, 640523, 688779, 1034691, 1391481, 1428859, 1921569, 3104073, 4286577, 4483661, 5764707, 10002013, 12859731, 13450983, 18575167, 30006039, 40352949, 55725501, 90018117, 130026169, 167176503, 390078507, 1170235521]

約数ペア:

[(1, 1170235521), (3, 390078507), (7, 167176503), (9, 130026169), (13, 90018117), (21, 55725501), (29, 40352949), (39, 30006039), (63, 18575167), (87, 13450983), (91, 12859731), (117, 10002013), (203, 5764707), (261, 4483661), (273, 4286577), (377, 3104073), (609, 1921569), (819, 1428859), (841, 1391481), (1131, 1034691), (1699, 688779), (1827, 640523), (2523, 463827), (2639, 443439), (3393, 344897), (5097, 229593), (5887, 198783), (7569, 154609), (7917, 147813), (10933, 107037), (11893, 98397), (15291, 76531), (17661, 66261), (22087, 52983), (23751, 49271), (32799, 35679)]