168109905747

素因数分解:

$3^1\times 7^2\times {\mathrm{773}}^1\times {\mathrm{1479437}}^1$

素因数の和:1480227

約数の個数: 24

約数和(自身を含む): 261079382736

約数和(自身を除く): 92969476989

約数列:

[1, 3, 7, 21, 49, 147, 773, 2319, 5411, 16233, 37877, 113631, 1479437, 4438311, 10356059, 31068177, 72492413, 217477239, 1143604801, 3430814403, 8005233607, 24015700821, 56036635249, 168109905747]

約数ペア:

[(1, 168109905747), (3, 56036635249), (7, 24015700821), (21, 8005233607), (49, 3430814403), (147, 1143604801), (773, 217477239), (2319, 72492413), (5411, 31068177), (16233, 10356059), (37877, 4438311), (113631, 1479437)]