91534401

素因数分解:

$3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 161515200

約数和(自身を除く): 69980799

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 301, 387, 441, 903, 1161, 1323, 1609, 2107, 2709, 4827, 6321, 8127, 11263, 14481, 18963, 33789, 43443, 56889, 69187, 78841, 101367, 207561, 236523, 304101, 484309, 622683, 709569, 1452927, 1868049, 2128707, 3390163, 4358781, 10170489, 13076343, 30511467, 91534401]

約数ペア:

[(1, 91534401), (3, 30511467), (7, 13076343), (9, 10170489), (21, 4358781), (27, 3390163), (43, 2128707), (49, 1868049), (63, 1452927), (129, 709569), (147, 622683), (189, 484309), (301, 304101), (387, 236523), (441, 207561), (903, 101367), (1161, 78841), (1323, 69187), (1609, 56889), (2107, 43443), (2709, 33789), (4827, 18963), (6321, 14481), (8127, 11263)]