1008037709

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 1216512000

約数和(自身を除く): 208474291

約数列:

[1, 7, 29, 79, 203, 239, 263, 553, 1673, 1841, 2291, 6931, 7627, 16037, 18881, 20777, 48517, 53389, 62857, 132167, 145439, 439999, 547549, 602533, 1822853, 3832843, 4217731, 4965703, 12759971, 34759921, 144005387, 1008037709]

約数ペア:

[(1, 1008037709), (7, 144005387), (29, 34759921), (79, 12759971), (203, 4965703), (239, 4217731), (263, 3832843), (553, 1822853), (1673, 602533), (1841, 547549), (2291, 439999), (6931, 145439), (7627, 132167), (16037, 62857), (18881, 53389), (20777, 48517)]