156630879

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15173}}^1$

素因数の和:15247

約数の個数: 24

約数和(自身を含む): 239870592

約数和(自身を除く): 83239713

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 10323, 15173, 45519, 136557, 470363, 561401, 1411089, 1684203, 4233267, 5052609, 17403431, 52210293, 156630879]

約数ペア:

[(1, 156630879), (3, 52210293), (9, 17403431), (31, 5052609), (37, 4233267), (93, 1684203), (111, 1411089), (279, 561401), (333, 470363), (1147, 136557), (3441, 45519), (10323, 15173)]