156910793151

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3217}}^1\times {\mathrm{4441}}^1$

素因数の和:8191

約数の個数: 32

約数和(自身を含む): 239687761408

約数和(自身を除く): 82776968257

約数列:

[1, 3, 7, 21, 523, 1569, 3217, 3661, 4441, 9651, 10983, 13323, 22519, 31087, 67557, 93261, 1682491, 2322643, 5047473, 6967929, 11777437, 14286697, 16258501, 35332311, 42860091, 48775503, 100006879, 300020637, 7471942531, 22415827593, 52303597717, 156910793151]

約数ペア:

[(1, 156910793151), (3, 52303597717), (7, 22415827593), (21, 7471942531), (523, 300020637), (1569, 100006879), (3217, 48775503), (3661, 42860091), (4441, 35332311), (9651, 16258501), (10983, 14286697), (13323, 11777437), (22519, 6967929), (31087, 5047473), (67557, 2322643), (93261, 1682491)]