197096070997

素因数分解:

$7^1\times {\mathrm{571}}^1\times {\mathrm{2207}}^1\times {\mathrm{22343}}^1$

素因数の和:25128

約数の個数: 16

約数和(自身を含む): 225759485952

約数和(自身を除く): 28663414955

約数列:

[1, 7, 571, 2207, 3997, 15449, 22343, 156401, 1260197, 8821379, 12757853, 49311001, 89304971, 345177007, 28156581571, 197096070997]

約数ペア:

[(1, 197096070997), (7, 28156581571), (571, 345177007), (2207, 89304971), (3997, 49311001), (15449, 12757853), (22343, 8821379), (156401, 1260197)]