3119400557

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{10091}}^1$

素因数の和:10233

約数の個数: 32

約数和(自身を含む): 3978670080

約数和(自身を除く): 859269523

約数列:

[1, 7, 13, 43, 79, 91, 301, 553, 559, 1027, 3397, 3913, 7189, 10091, 23779, 44161, 70637, 131183, 309127, 433913, 797189, 918281, 3037391, 5580323, 5640869, 10363457, 34279127, 39486083, 72544199, 239953889, 445628651, 3119400557]

約数ペア:

[(1, 3119400557), (7, 445628651), (13, 239953889), (43, 72544199), (79, 39486083), (91, 34279127), (301, 10363457), (553, 5640869), (559, 5580323), (1027, 3037391), (3397, 918281), (3913, 797189), (7189, 433913), (10091, 309127), (23779, 131183), (44161, 70637)]