155500929

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{19219}}^1$

素因数の和:19285

約数の個数: 24

約数和(自身を含む): 239865600

約数和(自身を除く): 84364671

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 19219, 57657, 172971, 557351, 595789, 1672053, 1787367, 5016159, 5362101, 17277881, 51833643, 155500929]

約数ペア:

[(1, 155500929), (3, 51833643), (9, 17277881), (29, 5362101), (31, 5016159), (87, 1787367), (93, 1672053), (261, 595789), (279, 557351), (899, 172971), (2697, 57657), (8091, 19219)]