16270257

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 22574592

約数和(自身を除く): 6304335

約数列:

[1, 3, 31, 93, 137, 411, 1277, 3831, 4247, 12741, 39587, 118761, 174949, 524847, 5423419, 16270257]

約数ペア:

[(1, 16270257), (3, 5423419), (31, 524847), (93, 174949), (137, 118761), (411, 39587), (1277, 12741), (3831, 4247)]