317070369

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 611233920

約数和(自身を除く): 294163551

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 81, 87, 99, 189, 203, 231, 261, 297, 319, 567, 609, 693, 783, 891, 957, 1753, 1827, 2079, 2233, 2349, 2871, 5259, 5481, 6237, 6699, 8613, 12271, 15777, 16443, 19283, 20097, 25839, 36813, 47331, 50837, 57849, 60291, 110439, 134981, 141993, 152511, 173547, 180873, 331317, 355859, 404943, 457533, 520641, 559207, 993951, 1067577, 1214829, 1372599, 1561923, 1677621, 3202731, 3644487, 3914449, 4117797, 5032863, 9608193, 10933461, 11743347, 15098589, 28824579, 35230041, 45295767, 105690123, 317070369]

約数ペア:

[(1, 317070369), (3, 105690123), (7, 45295767), (9, 35230041), (11, 28824579), (21, 15098589), (27, 11743347), (29, 10933461), (33, 9608193), (63, 5032863), (77, 4117797), (81, 3914449), (87, 3644487), (99, 3202731), (189, 1677621), (203, 1561923), (231, 1372599), (261, 1214829), (297, 1067577), (319, 993951), (567, 559207), (609, 520641), (693, 457533), (783, 404943), (891, 355859), (957, 331317), (1753, 180873), (1827, 173547), (2079, 152511), (2233, 141993), (2349, 134981), (2871, 110439), (5259, 60291), (5481, 57849), (6237, 50837), (6699, 47331), (8613, 36813), (12271, 25839), (15777, 20097), (16443, 19283)]