139730607

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2843}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 208226304

約数和(自身を除く): 68495697

約数列:

[1, 3, 9, 43, 127, 129, 381, 387, 1143, 2843, 5461, 8529, 16383, 25587, 49149, 122249, 361061, 366747, 1083183, 1100241, 3249549, 15525623, 46576869, 139730607]

約数ペア:

[(1, 139730607), (3, 46576869), (9, 15525623), (43, 3249549), (127, 1100241), (129, 1083183), (381, 366747), (387, 361061), (1143, 122249), (2843, 49149), (5461, 25587), (8529, 16383)]