48781889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 54132624

約数和(自身を除く): 5350735

約数列:

[1, 13, 53, 101, 689, 701, 1313, 5353, 9113, 37153, 69589, 70801, 482989, 920413, 3752453, 48781889]

約数ペア:

[(1, 48781889), (13, 3752453), (53, 920413), (101, 482989), (689, 70801), (701, 69589), (1313, 37153), (5353, 9113)]