47475967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{821}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 59341824

約数和(自身を除く): 11865857

約数列:

[1, 7, 11, 77, 751, 821, 5257, 5747, 8261, 9031, 57827, 63217, 616571, 4315997, 6782281, 47475967]

約数ペア:

[(1, 47475967), (7, 6782281), (11, 4315997), (77, 616571), (751, 63217), (821, 57827), (5257, 9031), (5747, 8261)]