1551154257

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{16301}}^1$

素因数の和:16513

約数の個数: 24

約数和(自身を含む): 2284562280

約数和(自身を除く): 733408023

約数列:

[1, 3, 9, 97, 109, 291, 327, 873, 981, 10573, 16301, 31719, 48903, 95157, 146709, 1581197, 1776809, 4743591, 5330427, 14230773, 15991281, 172350473, 517051419, 1551154257]

約数ペア:

[(1, 1551154257), (3, 517051419), (9, 172350473), (97, 15991281), (109, 14230773), (291, 5330427), (327, 4743591), (873, 1776809), (981, 1581197), (10573, 146709), (16301, 95157), (31719, 48903)]