2023347053

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 2690688000

約数和(自身を除く): 667340947

約数列:

[1, 7, 13, 23, 49, 91, 109, 161, 181, 299, 343, 637, 763, 1127, 1267, 1417, 2093, 2353, 2507, 4163, 4459, 5341, 7889, 8869, 9919, 14651, 16471, 17549, 19729, 29141, 32591, 37387, 54119, 62083, 69433, 102557, 115297, 122843, 138103, 203987, 228137, 256477, 378833, 453767, 486031, 807079, 859901, 966721, 1427909, 1596959, 1795339, 2651831, 3176369, 5898971, 6767047, 11178713, 12567373, 18562817, 22234583, 41292797, 87971611, 155642081, 289049579, 2023347053]

約数ペア:

[(1, 2023347053), (7, 289049579), (13, 155642081), (23, 87971611), (49, 41292797), (91, 22234583), (109, 18562817), (161, 12567373), (181, 11178713), (299, 6767047), (343, 5898971), (637, 3176369), (763, 2651831), (1127, 1795339), (1267, 1596959), (1417, 1427909), (2093, 966721), (2353, 859901), (2507, 807079), (4163, 486031), (4459, 453767), (5341, 378833), (7889, 256477), (8869, 228137), (9919, 203987), (14651, 138103), (16471, 122843), (17549, 115297), (19729, 102557), (29141, 69433), (32591, 62083), (37387, 54119)]