231310079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{231079}}^1$

素因数の和:231110

約数の個数: 16

約数和(自身を含む): 310571520

約数和(自身を除く): 79261441

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 231079, 1617553, 2541869, 3004027, 17793083, 21028189, 33044297, 231310079]

約数ペア:

[(1, 231310079), (7, 33044297), (11, 21028189), (13, 17793083), (77, 3004027), (91, 2541869), (143, 1617553), (1001, 231079)]