57100419

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 86008832

約数和(自身を除く): 28908413

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 1987, 3193, 5961, 9579, 17883, 28737, 61597, 184791, 204661, 554373, 613983, 1841949, 6344491, 19033473, 57100419]

約数ペア:

[(1, 57100419), (3, 19033473), (9, 6344491), (31, 1841949), (93, 613983), (103, 554373), (279, 204661), (309, 184791), (927, 61597), (1987, 28737), (3193, 17883), (5961, 9579)]