201558295953

素因数分解:

$3^2\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{1122181}}^1$

素因数の和:1125045

約数の個数: 24

約数和(自身を含む): 332848158656

約数和(自身を除く): 131289862703

約数列:

[1, 3, 7, 9, 21, 63, 2851, 8553, 19957, 25659, 59871, 179613, 1122181, 3366543, 7855267, 10099629, 23565801, 70697403, 3199338031, 9598014093, 22395366217, 28794042279, 67186098651, 201558295953]

約数ペア:

[(1, 201558295953), (3, 67186098651), (7, 28794042279), (9, 22395366217), (21, 9598014093), (63, 3199338031), (2851, 70697403), (8553, 23565801), (19957, 10099629), (25659, 7855267), (59871, 3366543), (179613, 1122181)]