42141603

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14437}}^1$

素因数の和:14586

約数の個数: 16

約数和(自身を含む): 64682240

約数和(自身を除く): 22540637

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 14437, 43311, 101059, 303177, 2006743, 6020229, 14047201, 42141603]

約数ペア:

[(1, 42141603), (3, 14047201), (7, 6020229), (21, 2006743), (139, 303177), (417, 101059), (973, 43311), (2919, 14437)]