80472203

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2953}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 97836480

約数和(自身を除く): 17364277

約数列:

[1, 7, 17, 119, 229, 1603, 2953, 3893, 20671, 27251, 50201, 351407, 676237, 4733659, 11496029, 80472203]

約数ペア:

[(1, 80472203), (7, 11496029), (17, 4733659), (119, 676237), (229, 351407), (1603, 50201), (2953, 27251), (3893, 20671)]