50306517

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 75609248

約数和(自身を除く): 25302731

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2131, 2623, 6393, 7869, 19179, 23607, 91633, 129991, 274899, 389973, 824697, 1169919, 5589613, 16768839, 50306517]

約数ペア:

[(1, 50306517), (3, 16768839), (9, 5589613), (43, 1169919), (61, 824697), (129, 389973), (183, 274899), (387, 129991), (549, 91633), (2131, 23607), (2623, 19179), (6393, 7869)]