107318981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 138915840

約数和(自身を除く): 31596859

約数列:

[1, 7, 11, 37, 77, 139, 259, 271, 407, 973, 1529, 1897, 2849, 2981, 5143, 10027, 10703, 20867, 36001, 37669, 56573, 70189, 110297, 263683, 396011, 414359, 772079, 1393753, 2900513, 9756271, 15331283, 107318981]

約数ペア:

[(1, 107318981), (7, 15331283), (11, 9756271), (37, 2900513), (77, 1393753), (139, 772079), (259, 414359), (271, 396011), (407, 263683), (973, 110297), (1529, 70189), (1897, 56573), (2849, 37669), (2981, 36001), (5143, 20867), (10027, 10703)]