57239289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6133}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 88992072

約数和(自身を除く): 31752783

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 6133, 9333, 18399, 55197, 104261, 312783, 374113, 938349, 1122339, 3367017, 6359921, 19079763, 57239289]

約数ペア:

[(1, 57239289), (3, 19079763), (9, 6359921), (17, 3367017), (51, 1122339), (61, 938349), (153, 374113), (183, 312783), (549, 104261), (1037, 55197), (3111, 18399), (6133, 9333)]