57457463

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 69603840

約数和(自身を除く): 12146377

約数列:

[1, 7, 19, 133, 151, 1057, 2861, 2869, 20027, 20083, 54359, 380513, 432011, 3024077, 8208209, 57457463]

約数ペア:

[(1, 57457463), (7, 8208209), (19, 3024077), (133, 432011), (151, 380513), (1057, 54359), (2861, 20083), (2869, 20027)]