160208577

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{7901}}^1$

素因数の和:8661

約数の個数: 16

約数和(自身を含む): 237692160

約数和(自身を除く): 77483583

約数列:

[1, 3, 9, 27, 751, 2253, 6759, 7901, 20277, 23703, 71109, 213327, 5933651, 17800953, 53402859, 160208577]

約数ペア:

[(1, 160208577), (3, 53402859), (9, 17800953), (27, 5933651), (751, 213327), (2253, 71109), (6759, 23703), (7901, 20277)]