32821997

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 37968840

約数和(自身を除く): 5146843

約数列:

[1, 13, 29, 37, 169, 181, 377, 481, 1073, 2353, 4901, 5249, 6253, 6697, 13949, 30589, 68237, 87061, 181337, 194213, 887081, 1131793, 2524769, 32821997]

約数ペア:

[(1, 32821997), (13, 2524769), (29, 1131793), (37, 887081), (169, 194213), (181, 181337), (377, 87061), (481, 68237), (1073, 30589), (2353, 13949), (4901, 6697), (5249, 6253)]