48413421

素因数分解:

$3^2\times 7^3\times {\mathrm{15683}}^1$

素因数の和:15710

約数の個数: 24

約数和(自身を含む): 81556800

約数和(自身を除く): 33143379

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 15683, 47049, 109781, 141147, 329343, 768467, 988029, 2305401, 5379269, 6916203, 16137807, 48413421]

約数ペア:

[(1, 48413421), (3, 16137807), (7, 6916203), (9, 5379269), (21, 2305401), (49, 988029), (63, 768467), (147, 329343), (343, 141147), (441, 109781), (1029, 47049), (3087, 15683)]