245471853

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{10093}}^1$

素因数の和:10185

約数の個数: 24

約数和(自身を含む): 365160544

約数和(自身を除く): 119688691

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 2211, 8107, 10093, 24321, 30279, 111023, 333069, 676231, 1221253, 2028693, 3663759, 7438541, 22315623, 81823951, 245471853]

約数ペア:

[(1, 245471853), (3, 81823951), (11, 22315623), (33, 7438541), (67, 3663759), (121, 2028693), (201, 1221253), (363, 676231), (737, 333069), (2211, 111023), (8107, 30279), (10093, 24321)]