129342213

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 256838400

約数和(自身を除く): 127496187

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 117, 143, 147, 231, 273, 293, 343, 429, 441, 539, 637, 693, 819, 879, 1001, 1029, 1287, 1617, 1911, 2051, 2637, 3003, 3087, 3223, 3773, 3809, 4459, 4851, 5733, 6153, 7007, 9009, 9669, 11319, 11427, 13377, 14357, 18459, 21021, 22561, 26663, 29007, 33957, 34281, 40131, 41899, 43071, 49049, 63063, 67683, 79989, 100499, 125697, 129213, 147147, 157927, 186641, 203049, 239967, 293293, 301497, 377091, 441441, 473781, 559923, 879879, 904491, 1105489, 1306487, 1421343, 1679769, 2053051, 2639637, 3316467, 3919461, 6159153, 9949401, 11758383, 14371357, 18477459, 43114071, 129342213]

約数ペア:

[(1, 129342213), (3, 43114071), (7, 18477459), (9, 14371357), (11, 11758383), (13, 9949401), (21, 6159153), (33, 3919461), (39, 3316467), (49, 2639637), (63, 2053051), (77, 1679769), (91, 1421343), (99, 1306487), (117, 1105489), (143, 904491), (147, 879879), (231, 559923), (273, 473781), (293, 441441), (343, 377091), (429, 301497), (441, 293293), (539, 239967), (637, 203049), (693, 186641), (819, 157927), (879, 147147), (1001, 129213), (1029, 125697), (1287, 100499), (1617, 79989), (1911, 67683), (2051, 63063), (2637, 49049), (3003, 43071), (3087, 41899), (3223, 40131), (3773, 34281), (3809, 33957), (4459, 29007), (4851, 26663), (5733, 22561), (6153, 21021), (7007, 18459), (9009, 14357), (9669, 13377), (11319, 11427)]