173204551

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 210842352

約数和(自身を除く): 37637801

約数列:

[1, 13, 17, 19, 167, 169, 221, 247, 323, 361, 2171, 2839, 2873, 3173, 3211, 4199, 4693, 6137, 28223, 36907, 41249, 53941, 54587, 60287, 61009, 79781, 479791, 536237, 701233, 783731, 1024879, 1037153, 9116029, 10188503, 13323427, 173204551]

約数ペア:

[(1, 173204551), (13, 13323427), (17, 10188503), (19, 9116029), (167, 1037153), (169, 1024879), (221, 783731), (247, 701233), (323, 536237), (361, 479791), (2171, 79781), (2839, 61009), (2873, 60287), (3173, 54587), (3211, 53941), (4199, 41249), (4693, 36907), (6137, 28223)]