124800039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152381}}^1$

素因数の和:152407

約数の個数: 24

約数和(自身を含む): 221868192

約数和(自身を除く): 97068153

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 152381, 457143, 1066667, 1371429, 1980953, 3200001, 5942859, 9600003, 13866671, 17828577, 41600013, 124800039]

約数ペア:

[(1, 124800039), (3, 41600013), (7, 17828577), (9, 13866671), (13, 9600003), (21, 5942859), (39, 3200001), (63, 1980953), (91, 1371429), (117, 1066667), (273, 457143), (819, 152381)]