172539300962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397555993}}^1$

素因数の和:397556033

約数の個数: 16

約数和(自身を含む): 305323003392

約数和(自身を除く): 132783702430

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 397555993, 795111986, 2782891951, 5565783902, 12324235783, 24648471566, 86269650481, 172539300962]

約数ペア:

[(1, 172539300962), (2, 86269650481), (7, 24648471566), (14, 12324235783), (31, 5565783902), (62, 2782891951), (217, 795111986), (434, 397555993)]