123331391743

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{977897}}^1$

素因数の和:978366

約数の個数: 16

約数和(自身を含む): 144572440320

約数和(自身を除く): 21241048577

約数列:

[1, 7, 43, 301, 419, 2933, 18017, 126119, 977897, 6845279, 42049571, 294346997, 409738843, 2868171901, 17618770249, 123331391743]

約数ペア:

[(1, 123331391743), (7, 17618770249), (43, 2868171901), (301, 409738843), (419, 294346997), (2933, 42049571), (18017, 6845279), (126119, 977897)]