131498147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 145805184

約数和(自身を除く): 14307037

約数列:

[1, 11, 97, 251, 491, 1067, 2761, 5401, 24347, 47627, 123241, 267817, 523897, 1355651, 11954377, 131498147]

約数ペア:

[(1, 131498147), (11, 11954377), (97, 1355651), (251, 523897), (491, 267817), (1067, 123241), (2761, 47627), (5401, 24347)]