1234233

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 2411136

約数和(自身を除く): 1176903

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 137, 143, 231, 273, 411, 429, 693, 819, 959, 1001, 1233, 1287, 1507, 1781, 2877, 3003, 4521, 5343, 8631, 9009, 10549, 12467, 13563, 16029, 19591, 31647, 37401, 58773, 94941, 112203, 137137, 176319, 411411, 1234233]

約数ペア:

[(1, 1234233), (3, 411411), (7, 176319), (9, 137137), (11, 112203), (13, 94941), (21, 58773), (33, 37401), (39, 31647), (63, 19591), (77, 16029), (91, 13563), (99, 12467), (117, 10549), (137, 9009), (143, 8631), (231, 5343), (273, 4521), (411, 3003), (429, 2877), (693, 1781), (819, 1507), (959, 1287), (1001, 1233)]