213163197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{10103}}^1$

素因数の和:10660

約数の個数: 16

約数和(自身を含む): 306676608

約数和(自身を除く): 93513411

約数列:

[1, 3, 13, 39, 541, 1623, 7033, 10103, 21099, 30309, 131339, 394017, 5465723, 16397169, 71054399, 213163197]

約数ペア:

[(1, 213163197), (3, 71054399), (13, 16397169), (39, 5465723), (541, 394017), (1623, 131339), (7033, 30309), (10103, 21099)]