1955080799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{95617}}^1$

素因数の和:95774

約数の個数: 16

約数和(自身を含む): 2349907968

約数和(自身を除く): 394827169

約数列:

[1, 7, 23, 127, 161, 889, 2921, 20447, 95617, 669319, 2199191, 12143359, 15394337, 85003513, 279297257, 1955080799]

約数ペア:

[(1, 1955080799), (7, 279297257), (23, 85003513), (127, 15394337), (161, 12143359), (889, 2199191), (2921, 669319), (20447, 95617)]