38900029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 47520000

約数和(自身を除く): 8619971

約数列:

[1, 7, 17, 109, 119, 763, 1853, 2999, 12971, 20993, 50983, 326891, 356881, 2288237, 5557147, 38900029]

約数ペア:

[(1, 38900029), (7, 5557147), (17, 2288237), (109, 356881), (119, 326891), (763, 50983), (1853, 20993), (2999, 12971)]