71699433

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 104599872

約数和(自身を除く): 32900439

約数列:

[1, 3, 13, 39, 103, 169, 309, 507, 1339, 1373, 4017, 4119, 17407, 17849, 52221, 53547, 141419, 232037, 424257, 696111, 1838447, 5515341, 23899811, 71699433]

約数ペア:

[(1, 71699433), (3, 23899811), (13, 5515341), (39, 1838447), (103, 696111), (169, 424257), (309, 232037), (507, 141419), (1339, 53547), (1373, 52221), (4017, 17849), (4119, 17407)]