87779751

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 118634880

約数和(自身を除く): 30855129

約数列:

[1, 3, 139, 181, 417, 543, 1163, 3489, 25159, 75477, 161657, 210503, 484971, 631509, 29259917, 87779751]

約数ペア:

[(1, 87779751), (3, 29259917), (139, 631509), (181, 484971), (417, 210503), (543, 161657), (1163, 75477), (3489, 25159)]