80460321

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 108475200

約数和(自身を除く): 28014879

約数列:

[1, 3, 179, 269, 537, 557, 807, 1671, 48151, 99703, 144453, 149833, 299109, 449499, 26820107, 80460321]

約数ペア:

[(1, 80460321), (3, 26820107), (179, 449499), (269, 299109), (537, 149833), (557, 144453), (807, 99703), (1671, 48151)]