89956581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{757}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 141606528

約数和(自身を除く): 51649947

約数列:

[1, 3, 11, 13, 33, 39, 143, 277, 429, 757, 831, 2271, 3047, 3601, 8327, 9141, 9841, 10803, 24981, 29523, 39611, 108251, 118833, 209689, 324753, 629067, 2306579, 2725957, 6919737, 8177871, 29985527, 89956581]

約数ペア:

[(1, 89956581), (3, 29985527), (11, 8177871), (13, 6919737), (33, 2725957), (39, 2306579), (143, 629067), (277, 324753), (429, 209689), (757, 118833), (831, 108251), (2271, 39611), (3047, 29523), (3601, 24981), (8327, 10803), (9141, 9841)]