172943809

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 181944000

約数和(自身を除く): 9000191

約数列:

[1, 37, 59, 227, 349, 2183, 8399, 12913, 13393, 20591, 79223, 495541, 761867, 2931251, 4674157, 172943809]

約数ペア:

[(1, 172943809), (37, 4674157), (59, 2931251), (227, 761867), (349, 495541), (2183, 79223), (8399, 20591), (12913, 13393)]