2015344317

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{12953}}^1$

素因数の和:13233

約数の個数: 32

約数和(自身を含む): 3183575040

約数和(自身を除く): 1168230723

約数列:

[1, 3, 7, 21, 31, 93, 217, 239, 651, 717, 1673, 5019, 7409, 12953, 22227, 38859, 51863, 90671, 155589, 272013, 401543, 1204629, 2810801, 3095767, 8432403, 9287301, 21670369, 65011107, 95968777, 287906331, 671781439, 2015344317]

約数ペア:

[(1, 2015344317), (3, 671781439), (7, 287906331), (21, 95968777), (31, 65011107), (93, 21670369), (217, 9287301), (239, 8432403), (651, 3095767), (717, 2810801), (1673, 1204629), (5019, 401543), (7409, 272013), (12953, 155589), (22227, 90671), (38859, 51863)]