255220303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37253}}^1$

素因数の和:37314

約数の個数: 16

約数和(自身を含む): 300416256

約数和(自身を除く): 45195953

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 37253, 484289, 633301, 1154843, 8232913, 15012959, 19632331, 255220303]

約数ペア:

[(1, 255220303), (13, 19632331), (17, 15012959), (31, 8232913), (221, 1154843), (403, 633301), (527, 484289), (6851, 37253)]