50180481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25229}}^1$

素因数の和:25265

約数の個数: 24

約数和(自身を含む): 82653480

約数和(自身を除く): 32472999

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 25229, 75687, 227061, 327977, 428893, 983931, 1286679, 2951793, 3860037, 5575609, 16726827, 50180481]

約数ペア:

[(1, 50180481), (3, 16726827), (9, 5575609), (13, 3860037), (17, 2951793), (39, 1286679), (51, 983931), (117, 428893), (153, 327977), (221, 227061), (663, 75687), (1989, 25229)]