159287079

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{2179}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 247020160

約数和(自身を除く): 87733081

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 2179, 3481, 6537, 10443, 15253, 24367, 45759, 73101, 128561, 385683, 899927, 2699781, 7585099, 22755297, 53095693, 159287079]

約数ペア:

[(1, 159287079), (3, 53095693), (7, 22755297), (21, 7585099), (59, 2699781), (177, 899927), (413, 385683), (1239, 128561), (2179, 73101), (3481, 45759), (6537, 24367), (10443, 15253)]