91127631

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139981}}^1$

素因数の和:140022

約数の個数: 16

約数和(自身を含む): 143341568

約数和(自身を除く): 52213937

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 139981, 419943, 979867, 2939601, 4339411, 13018233, 30375877, 91127631]

約数ペア:

[(1, 91127631), (3, 30375877), (7, 13018233), (21, 4339411), (31, 2939601), (93, 979867), (217, 419943), (651, 139981)]