82228289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1087}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 101079552

約数和(自身を除く): 18851263

約数列:

[1, 11, 13, 23, 143, 253, 299, 529, 1087, 3289, 5819, 6877, 11957, 14131, 25001, 75647, 155441, 275011, 325013, 575023, 3575143, 6325253, 7475299, 82228289]

約数ペア:

[(1, 82228289), (11, 7475299), (13, 6325253), (23, 3575143), (143, 575023), (253, 325013), (299, 275011), (529, 155441), (1087, 75647), (3289, 25001), (5819, 14131), (6877, 11957)]