49966137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7001}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 79010568

約数和(自身を除く): 29044431

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7001, 7137, 21003, 63009, 91013, 273039, 427061, 819117, 1281183, 3843549, 5551793, 16655379, 49966137]

約数ペア:

[(1, 49966137), (3, 16655379), (9, 5551793), (13, 3843549), (39, 1281183), (61, 819117), (117, 427061), (183, 273039), (549, 91013), (793, 63009), (2379, 21003), (7001, 7137)]