65889447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4013}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 94858848

約数和(自身を除く): 28969401

約数列:

[1, 3, 13, 39, 421, 1263, 4013, 5473, 12039, 16419, 52169, 156507, 1689473, 5068419, 21963149, 65889447]

約数ペア:

[(1, 65889447), (3, 21963149), (13, 5068419), (39, 1689473), (421, 156507), (1263, 52169), (4013, 16419), (5473, 12039)]