157573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 16

約数和(自身を含む): 193536

約数和(自身を除く): 35963

約数列:

[1, 13, 17, 23, 31, 221, 299, 391, 403, 527, 713, 5083, 6851, 9269, 12121, 157573]

約数ペア:

[(1, 157573), (13, 12121), (17, 9269), (23, 6851), (31, 5083), (221, 713), (299, 527), (391, 403)]