163266181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23831}}^1$

素因数の和:23892

約数の個数: 16

約数和(自身を含む): 192181248

約数和(自身を除く): 28915067

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 23831, 309803, 405127, 738761, 5266651, 9603893, 12558937, 163266181]

約数ペア:

[(1, 163266181), (13, 12558937), (17, 9603893), (31, 5266651), (221, 738761), (403, 405127), (527, 309803), (6851, 23831)]