320898

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 16

約数和(自身を含む): 650880

約数和(自身を除く): 329982

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 677, 1354, 2031, 4062, 53483, 106966, 160449, 320898]

約数ペア:

[(1, 320898), (2, 160449), (3, 106966), (6, 53483), (79, 4062), (158, 2031), (237, 1354), (474, 677)]