137749801

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 159505920

約数和(自身を除く): 21756119

約数列:

[1, 7, 137, 239, 601, 959, 1673, 4207, 32743, 82337, 143639, 229201, 576359, 1005473, 19678543, 137749801]

約数ペア:

[(1, 137749801), (7, 19678543), (137, 1005473), (239, 576359), (601, 229201), (959, 143639), (1673, 82337), (4207, 32743)]