672310221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{48623}}^1$

素因数の和:49056

約数の個数: 16

約数和(自身を含む): 980259840

約数和(自身を除く): 307949619

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 13827, 48623, 145869, 534853, 1604559, 20373037, 61119111, 224103407, 672310221]

約数ペア:

[(1, 672310221), (3, 224103407), (11, 61119111), (33, 20373037), (419, 1604559), (1257, 534853), (4609, 145869), (13827, 48623)]