54292203

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 95786496

約数和(自身を除く): 41494293

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 163, 311, 357, 489, 933, 1071, 1141, 1467, 2177, 2771, 2799, 3423, 5287, 6531, 8313, 10269, 15861, 19397, 19593, 24939, 37009, 47583, 50693, 58191, 111027, 152079, 174573, 333081, 354851, 456237, 861781, 1064553, 2585343, 3193659, 6032467, 7756029, 18097401, 54292203]

約数ペア:

[(1, 54292203), (3, 18097401), (7, 7756029), (9, 6032467), (17, 3193659), (21, 2585343), (51, 1064553), (63, 861781), (119, 456237), (153, 354851), (163, 333081), (311, 174573), (357, 152079), (489, 111027), (933, 58191), (1071, 50693), (1141, 47583), (1467, 37009), (2177, 24939), (2771, 19593), (2799, 19397), (3423, 15861), (5287, 10269), (6531, 8313)]