156775980837

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{12849437}}^1$

素因数の和:12849537

約数の個数: 24

約数和(自身を含む): 246092436576

約数和(自身を除く): 89316455739

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 12201, 12849437, 38548311, 89946059, 269838177, 629622413, 1066503271, 1888867239, 3199509813, 7465522897, 22396568691, 52258660279, 156775980837]

約数ペア:

[(1, 156775980837), (3, 52258660279), (7, 22396568691), (21, 7465522897), (49, 3199509813), (83, 1888867239), (147, 1066503271), (249, 629622413), (581, 269838177), (1743, 89946059), (4067, 38548311), (12201, 12849437)]