202321251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11813}}^1$

素因数の和:12003

約数の個数: 24

約数和(自身を含む): 320679216

約数和(自身を除く): 118357965

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5709, 11813, 17127, 35439, 106317, 129943, 389829, 1169487, 2043649, 6130947, 18392841, 22480139, 67440417, 202321251]

約数ペア:

[(1, 202321251), (3, 67440417), (9, 22480139), (11, 18392841), (33, 6130947), (99, 2043649), (173, 1169487), (519, 389829), (1557, 129943), (1903, 106317), (5709, 35439), (11813, 17127)]