417181323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{128879}}^1$

素因数の和:128978

約数の個数: 16

約数和(自身を含む): 606251520

約数和(自身を除く): 189070197

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 128879, 386637, 1675427, 5026281, 10696957, 32090871, 139060441, 417181323]

約数ペア:

[(1, 417181323), (3, 139060441), (13, 32090871), (39, 10696957), (83, 5026281), (249, 1675427), (1079, 386637), (3237, 128879)]