315058289

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 410235840

約数和(自身を除く): 95177551

約数列:

[1, 7, 13, 49, 59, 83, 91, 101, 413, 581, 637, 707, 767, 1079, 1313, 2891, 4067, 4897, 4949, 5369, 5959, 7553, 8383, 9191, 34279, 37583, 41713, 52871, 58681, 63661, 64337, 77467, 108979, 239953, 291991, 410767, 445627, 494597, 542269, 762853, 3119389, 3462179, 3795883, 5339971, 6429761, 24235253, 45008327, 315058289]

約数ペア:

[(1, 315058289), (7, 45008327), (13, 24235253), (49, 6429761), (59, 5339971), (83, 3795883), (91, 3462179), (101, 3119389), (413, 762853), (581, 542269), (637, 494597), (707, 445627), (767, 410767), (1079, 291991), (1313, 239953), (2891, 108979), (4067, 77467), (4897, 64337), (4949, 63661), (5369, 58681), (5959, 52871), (7553, 41713), (8383, 37583), (9191, 34279)]