1021868366617

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{105619}}^1\times {\mathrm{32143}}^1$

素因数の和:137812

約数の個数: 16

約数和(自身を含む): 1195057346560

約数和(自身を除く): 173188979943

約数列:

[1, 7, 43, 301, 32143, 105619, 225001, 739333, 1382149, 4541617, 9675043, 31791319, 3394911517, 23764380619, 145981195231, 1021868366617]

約数ペア:

[(1, 1021868366617), (7, 145981195231), (43, 23764380619), (301, 3394911517), (32143, 31791319), (105619, 9675043), (225001, 4541617), (739333, 1382149)]