173620031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34157}}^1$

素因数の和:34210

約数の個数: 16

約数和(自身を含む): 206587584

約数和(自身を除く): 32967553

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 34157, 444041, 580669, 785611, 7548697, 10212943, 13355387, 173620031]

約数ペア:

[(1, 173620031), (13, 13355387), (17, 10212943), (23, 7548697), (221, 785611), (299, 580669), (391, 444041), (5083, 34157)]