172392139

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 181117728

約数和(自身を除く): 8725589

約数列:

[1, 37, 67, 197, 353, 2479, 7289, 13061, 13199, 23651, 69541, 488363, 875087, 2573017, 4659247, 172392139]

約数ペア:

[(1, 172392139), (37, 4659247), (67, 2573017), (197, 875087), (353, 488363), (2479, 69541), (7289, 23651), (13061, 13199)]