201626529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{19219}}^1$

素因数の和:19504

約数の個数: 16

約数和(自身を含む): 290606400

約数和(自身を除く): 88979871

約数列:

[1, 3, 13, 39, 269, 807, 3497, 10491, 19219, 57657, 249847, 749541, 5169911, 15509733, 67208843, 201626529]

約数ペア:

[(1, 201626529), (3, 67208843), (13, 15509733), (39, 5169911), (269, 749541), (807, 249847), (3497, 57657), (10491, 19219)]