155580606987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{120401}}^1$

素因数の和:122383

約数の個数: 32

約数和(自身を含む): 236662171200

約数和(自身を除く): 81081564213

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1949, 5847, 25337, 33133, 76011, 99399, 120401, 361203, 430729, 1292187, 1565213, 2046817, 4695639, 6140451, 26608621, 79825863, 234661549, 703984647, 3050600137, 3989246333, 9151800411, 11967738999, 51860202329, 155580606987]

約数ペア:

[(1, 155580606987), (3, 51860202329), (13, 11967738999), (17, 9151800411), (39, 3989246333), (51, 3050600137), (221, 703984647), (663, 234661549), (1949, 79825863), (5847, 26608621), (25337, 6140451), (33133, 4695639), (76011, 2046817), (99399, 1565213), (120401, 1292187), (361203, 430729)]