69939887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 76282272

約数和(自身を除く): 6342385

約数列:

[1, 17, 43, 241, 397, 731, 4097, 6749, 10363, 17071, 95677, 176171, 290207, 1626509, 4114111, 69939887]

約数ペア:

[(1, 69939887), (17, 4114111), (43, 1626509), (241, 290207), (397, 176171), (731, 95677), (4097, 17071), (6749, 10363)]