58202781

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12541}}^1$

素因数の和:12581

約数の個数: 32

約数和(自身を含む): 101138688

約数和(自身を除く): 42935907

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 12541, 37623, 87787, 163033, 213197, 263361, 489099, 639591, 1141231, 1492379, 2771561, 3423693, 4477137, 8314683, 19400927, 58202781]

約数ペア:

[(1, 58202781), (3, 19400927), (7, 8314683), (13, 4477137), (17, 3423693), (21, 2771561), (39, 1492379), (51, 1141231), (91, 639591), (119, 489099), (221, 263361), (273, 213197), (357, 163033), (663, 87787), (1547, 37623), (4641, 12541)]