228130701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{12391}}^1$

素因数の和:12449

約数の個数: 24

約数和(自身を含む): 339937344

約数和(自身を除く): 111806643

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 12391, 18411, 37173, 210647, 235429, 631941, 706287, 4002293, 4473151, 12006879, 13419453, 76043567, 228130701]

約数ペア:

[(1, 228130701), (3, 76043567), (17, 13419453), (19, 12006879), (51, 4473151), (57, 4002293), (323, 706287), (361, 631941), (969, 235429), (1083, 210647), (6137, 37173), (12391, 18411)]