17240743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 19353600

約数和(自身を除く): 2112857

約数列:

[1, 13, 31, 179, 239, 403, 2327, 3107, 5549, 7409, 42781, 72137, 96317, 556153, 1326211, 17240743]

約数ペア:

[(1, 17240743), (13, 1326211), (31, 556153), (179, 96317), (239, 72137), (403, 42781), (2327, 7409), (3107, 5549)]