320291283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283193}}^1$

素因数の和:283238

約数の個数: 16

約数和(自身を含む): 475765920

約数和(自身を除く): 155474637

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 283193, 849579, 3681509, 8212597, 11044527, 24637791, 106763761, 320291283]

約数ペア:

[(1, 320291283), (3, 106763761), (13, 24637791), (29, 11044527), (39, 8212597), (87, 3681509), (377, 849579), (1131, 283193)]