23754479

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 27709440

約数和(自身を除く): 3954961

約数列:

[1, 7, 109, 163, 191, 763, 1141, 1337, 17767, 20819, 31133, 124369, 145733, 217931, 3393497, 23754479]

約数ペア:

[(1, 23754479), (7, 3393497), (109, 217931), (163, 145733), (191, 124369), (763, 31133), (1141, 20819), (1337, 17767)]