42429621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1607}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 61052544

約数和(自身を除く): 18622923

約数列:

[1, 3, 13, 39, 677, 1607, 2031, 4821, 8801, 20891, 26403, 62673, 1087939, 3263817, 14143207, 42429621]

約数ペア:

[(1, 42429621), (3, 14143207), (13, 3263817), (39, 1087939), (677, 62673), (1607, 26403), (2031, 20891), (4821, 8801)]