67341261

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 97765920

約数和(自身を除く): 30424659

約数列:

[1, 3, 13, 39, 169, 317, 419, 507, 951, 1257, 4121, 5447, 12363, 16341, 53573, 70811, 132823, 160719, 212433, 398469, 1726699, 5180097, 22447087, 67341261]

約数ペア:

[(1, 67341261), (3, 22447087), (13, 5180097), (39, 1726699), (169, 398469), (317, 212433), (419, 160719), (507, 132823), (951, 70811), (1257, 53573), (4121, 16341), (5447, 12363)]