154160679

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{2531}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 209041920

約数和(自身を除く): 54881241

約数列:

[1, 3, 79, 237, 257, 771, 2531, 7593, 20303, 60909, 199949, 599847, 650467, 1951401, 51386893, 154160679]

約数ペア:

[(1, 154160679), (3, 51386893), (79, 1951401), (237, 650467), (257, 599847), (771, 199949), (2531, 60909), (7593, 20303)]