155132379

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5897}}^1$

素因数の和:6019

約数の個数: 24

約数和(自身を含む): 233088960

約数和(自身を除く): 77956581

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 2923, 5897, 8769, 17691, 26307, 53073, 218189, 465863, 654567, 1397589, 1963701, 4192767, 17236931, 51710793, 155132379]

約数ペア:

[(1, 155132379), (3, 51710793), (9, 17236931), (37, 4192767), (79, 1963701), (111, 1397589), (237, 654567), (333, 465863), (711, 218189), (2923, 53073), (5897, 26307), (8769, 17691)]