28969593

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 40115712

約数和(自身を除く): 11146119

約数列:

[1, 3, 31, 93, 181, 543, 1721, 5163, 5611, 16833, 53351, 160053, 311501, 934503, 9656531, 28969593]

約数ペア:

[(1, 28969593), (3, 9656531), (31, 934503), (93, 311501), (181, 160053), (543, 53351), (1721, 16833), (5163, 5611)]