42458403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6679}}^1$

素因数の和:6858

約数の個数: 16

約数和(自身を含む): 61349120

約数和(自身を除く): 18890717

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 6679, 20037, 86827, 260481, 1088677, 3266031, 14152801, 42458403]

約数ペア:

[(1, 42458403), (3, 14152801), (13, 3266031), (39, 1088677), (163, 260481), (489, 86827), (2119, 20037), (6357, 6679)]