90070849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2381}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 104045760

約数和(自身を除く): 13974911

約数列:

[1, 11, 19, 181, 209, 1991, 2381, 3439, 26191, 37829, 45239, 430961, 497629, 4740571, 8188259, 90070849]

約数ペア:

[(1, 90070849), (11, 8188259), (19, 4740571), (181, 497629), (209, 430961), (1991, 45239), (2381, 37829), (3439, 26191)]