262021191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{11579}}^1$

素因数の和:11998

約数の個数: 16

約数和(自身を含む): 368707200

約数和(自身を除く): 106686009

約数列:

[1, 3, 19, 57, 397, 1191, 7543, 11579, 22629, 34737, 220001, 660003, 4596863, 13790589, 87340397, 262021191]

約数ペア:

[(1, 262021191), (3, 87340397), (19, 13790589), (57, 4596863), (397, 660003), (1191, 220001), (7543, 34737), (11579, 22629)]