159377913

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{773}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 238268160

約数和(自身を除く): 78890247

約数列:

[1, 3, 9, 31, 93, 279, 739, 773, 2217, 2319, 6651, 6957, 22909, 23963, 68727, 71889, 206181, 215667, 571247, 1713741, 5141223, 17708657, 53125971, 159377913]

約数ペア:

[(1, 159377913), (3, 53125971), (9, 17708657), (31, 5141223), (93, 1713741), (279, 571247), (739, 215667), (773, 206181), (2217, 71889), (2319, 68727), (6651, 23963), (6957, 22909)]