70296887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 5907913

約数列:

[1, 17, 71, 139, 419, 1207, 2363, 7123, 9869, 29749, 58241, 167773, 505733, 990097, 4135111, 70296887]

約数ペア:

[(1, 70296887), (17, 4135111), (71, 990097), (139, 505733), (419, 167773), (1207, 58241), (2363, 29749), (7123, 9869)]