61918753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 68656896

約数和(自身を除く): 6738143

約数列:

[1, 13, 43, 257, 431, 559, 3341, 5603, 11051, 18533, 110767, 143663, 240929, 1439971, 4762981, 61918753]

約数ペア:

[(1, 61918753), (13, 4762981), (43, 1439971), (257, 240929), (431, 143663), (559, 110767), (3341, 18533), (5603, 11051)]