117017289

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 172317600

約数和(自身を除く): 55300311

約数列:

[1, 3, 9, 89, 139, 267, 417, 801, 1051, 1251, 3153, 9459, 12371, 37113, 93539, 111339, 146089, 280617, 438267, 841851, 1314801, 13001921, 39005763, 117017289]

約数ペア:

[(1, 117017289), (3, 39005763), (9, 13001921), (89, 1314801), (139, 841851), (267, 438267), (417, 280617), (801, 146089), (1051, 111339), (1251, 93539), (3153, 37113), (9459, 12371)]