50448159

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 75822032

約数和(自身を除く): 25373873

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2137, 2623, 6411, 7869, 19233, 23607, 91891, 130357, 275673, 391071, 827019, 1173213, 5605351, 16816053, 50448159]

約数ペア:

[(1, 50448159), (3, 16816053), (9, 5605351), (43, 1173213), (61, 827019), (129, 391071), (183, 275673), (387, 130357), (549, 91891), (2137, 23607), (2623, 19233), (6411, 7869)]