713347479

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:151

約数の個数: 90

約数和(自身を含む): 1220876448

約数和(自身を除く): 507528969

約数列:

[1, 3, 9, 13, 27, 31, 39, 41, 81, 93, 117, 123, 169, 279, 351, 369, 403, 507, 533, 837, 1053, 1107, 1209, 1271, 1521, 1599, 1681, 2511, 3321, 3627, 3813, 4563, 4797, 5043, 5239, 6929, 10881, 11439, 13689, 14391, 15129, 15717, 16523, 20787, 21853, 32643, 34317, 43173, 45387, 47151, 49569, 52111, 62361, 65559, 102951, 136161, 141453, 148707, 156333, 187083, 196677, 214799, 284089, 424359, 446121, 468999, 561249, 590031, 644397, 677443, 852267, 1338363, 1406997, 1770093, 1933191, 2032329, 2556801, 4220991, 5799573, 6096987, 7670403, 8806759, 17398719, 18290961, 23011209, 26420277, 54872883, 79260831, 237782493, 713347479]

約数ペア:

[(1, 713347479), (3, 237782493), (9, 79260831), (13, 54872883), (27, 26420277), (31, 23011209), (39, 18290961), (41, 17398719), (81, 8806759), (93, 7670403), (117, 6096987), (123, 5799573), (169, 4220991), (279, 2556801), (351, 2032329), (369, 1933191), (403, 1770093), (507, 1406997), (533, 1338363), (837, 852267), (1053, 677443), (1107, 644397), (1209, 590031), (1271, 561249), (1521, 468999), (1599, 446121), (1681, 424359), (2511, 284089), (3321, 214799), (3627, 196677), (3813, 187083), (4563, 156333), (4797, 148707), (5043, 141453), (5239, 136161), (6929, 102951), (10881, 65559), (11439, 62361), (13689, 52111), (14391, 49569), (15129, 47151), (15717, 45387), (16523, 43173), (20787, 34317), (21853, 32643)]