164750509

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{10861}}^1$

素因数の和:11076

約数の個数: 16

約数和(自身を含む): 206464896

約数和(自身を除く): 41714387

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 10861, 15169, 76027, 119471, 836297, 2139617, 14977319, 23535787, 164750509]

約数ペア:

[(1, 164750509), (7, 23535787), (11, 14977319), (77, 2139617), (197, 836297), (1379, 119471), (2167, 76027), (10861, 15169)]