57187119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 85966848

約数和(自身を除く): 28779729

約数列:

[1, 3, 11, 33, 43, 129, 191, 211, 473, 573, 633, 1419, 2101, 2321, 6303, 6963, 8213, 9073, 24639, 27219, 40301, 90343, 99803, 120903, 271029, 299409, 443311, 1329933, 1732943, 5198829, 19062373, 57187119]

約数ペア:

[(1, 57187119), (3, 19062373), (11, 5198829), (33, 1732943), (43, 1329933), (129, 443311), (191, 299409), (211, 271029), (473, 120903), (573, 99803), (633, 90343), (1419, 40301), (2101, 27219), (2321, 24639), (6303, 9073), (6963, 8213)]