17090073

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 33860736

約数和(自身を除く): 16770663

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 117, 143, 147, 231, 271, 273, 429, 441, 539, 637, 693, 813, 819, 1001, 1287, 1617, 1897, 1911, 2439, 2981, 3003, 3523, 4851, 5691, 5733, 7007, 8943, 9009, 10569, 13279, 17073, 20867, 21021, 24661, 26829, 31707, 38753, 39837, 62601, 63063, 73983, 116259, 119511, 146069, 172627, 187803, 221949, 271271, 348777, 438207, 517881, 813813, 1314621, 1553643, 1898897, 2441439, 5696691, 17090073]

約数ペア:

[(1, 17090073), (3, 5696691), (7, 2441439), (9, 1898897), (11, 1553643), (13, 1314621), (21, 813813), (33, 517881), (39, 438207), (49, 348777), (63, 271271), (77, 221949), (91, 187803), (99, 172627), (117, 146069), (143, 119511), (147, 116259), (231, 73983), (271, 63063), (273, 62601), (429, 39837), (441, 38753), (539, 31707), (637, 26829), (693, 24661), (813, 21021), (819, 20867), (1001, 17073), (1287, 13279), (1617, 10569), (1897, 9009), (1911, 8943), (2439, 7007), (2981, 5733), (3003, 5691), (3523, 4851)]