154443993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 75380007

約数列:

[1, 3, 11, 33, 83, 113, 249, 339, 499, 913, 1243, 1497, 2739, 3729, 5489, 9379, 16467, 28137, 41417, 56387, 103169, 124251, 169161, 309507, 455587, 620257, 1366761, 1860771, 4680121, 14040363, 51481331, 154443993]

約数ペア:

[(1, 154443993), (3, 51481331), (11, 14040363), (33, 4680121), (83, 1860771), (113, 1366761), (249, 620257), (339, 455587), (499, 309507), (913, 169161), (1243, 124251), (1497, 103169), (2739, 56387), (3729, 41417), (5489, 28137), (9379, 16467)]