54291507

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 73825152

約数和(自身を除く): 19533645

約数列:

[1, 3, 67, 201, 257, 771, 1051, 3153, 17219, 51657, 70417, 211251, 270107, 810321, 18097169, 54291507]

約数ペア:

[(1, 54291507), (3, 18097169), (67, 810321), (201, 270107), (257, 211251), (771, 70417), (1051, 51657), (3153, 17219)]