64224503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4513}}^1$

素因数の和:4646

約数の個数: 16

約数和(自身を含む): 78001920

約数和(自身を除く): 13777417

約数列:

[1, 7, 19, 107, 133, 749, 2033, 4513, 14231, 31591, 85747, 482891, 600229, 3380237, 9174929, 64224503]

約数ペア:

[(1, 64224503), (7, 9174929), (19, 3380237), (107, 600229), (133, 482891), (749, 85747), (2033, 31591), (4513, 14231)]