91537171061

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{2131}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 106535869440

約数和(自身を除く): 14998698379

約数列:

[1, 7, 131, 139, 337, 917, 973, 2131, 2359, 14917, 18209, 44147, 46843, 127463, 279161, 296209, 309029, 327901, 718147, 1954127, 2073463, 5027029, 6136433, 38803379, 42955031, 94077257, 99822433, 271623653, 658540799, 698757031, 13076738723, 91537171061]

約数ペア:

[(1, 91537171061), (7, 13076738723), (131, 698757031), (139, 658540799), (337, 271623653), (917, 99822433), (973, 94077257), (2131, 42955031), (2359, 38803379), (14917, 6136433), (18209, 5027029), (44147, 2073463), (46843, 1954127), (127463, 718147), (279161, 327901), (296209, 309029)]