71059441

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 74592000

約数和(自身を除く): 3532559

約数列:

[1, 47, 73, 139, 149, 3431, 6533, 7003, 10147, 10877, 20711, 476909, 511219, 973417, 1511903, 71059441]

約数ペア:

[(1, 71059441), (47, 1511903), (73, 973417), (139, 511219), (149, 476909), (3431, 20711), (6533, 10877), (7003, 10147)]