99212379

素因数分解:

$3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{5387}}^1$

素因数の和:6274

約数の個数: 16

約数和(自身を含む): 151381248

約数和(自身を除く): 52168869

約数列:

[1, 3, 7, 21, 877, 2631, 5387, 6139, 16161, 18417, 37709, 113127, 4724399, 14173197, 33070793, 99212379]

約数ペア:

[(1, 99212379), (3, 33070793), (7, 14173197), (21, 4724399), (877, 113127), (2631, 37709), (5387, 18417), (6139, 16161)]