225049699

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 277448640

約数和(自身を除く): 52398941

約数列:

[1, 7, 19, 49, 133, 163, 931, 1141, 1483, 3097, 7987, 10381, 21679, 28177, 72667, 151753, 197239, 241729, 1380673, 1692103, 4592851, 11844721, 32149957, 225049699]

約数ペア:

[(1, 225049699), (7, 32149957), (19, 11844721), (49, 4592851), (133, 1692103), (163, 1380673), (931, 241729), (1141, 197239), (1483, 151753), (3097, 72667), (7987, 28177), (10381, 21679)]