77428221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1889}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 111343680

約数和(自身を除く): 33915459

約数列:

[1, 3, 13, 39, 1051, 1889, 3153, 5667, 13663, 24557, 40989, 73671, 1985339, 5956017, 25809407, 77428221]

約数ペア:

[(1, 77428221), (3, 25809407), (13, 5956017), (39, 1985339), (1051, 73671), (1889, 40989), (3153, 24557), (5667, 13663)]