2912053557

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 4470681600

約数和(自身を除く): 1558628043

約数列:

[1, 3, 7, 21, 251, 349, 753, 1047, 1583, 1757, 2443, 4749, 5271, 7329, 11081, 33243, 87599, 262797, 397333, 552467, 613193, 1191999, 1657401, 1839579, 2781331, 3867269, 8343993, 11601807, 138669217, 416007651, 970684519, 2912053557]

約数ペア:

[(1, 2912053557), (3, 970684519), (7, 416007651), (21, 138669217), (251, 11601807), (349, 8343993), (753, 3867269), (1047, 2781331), (1583, 1839579), (1757, 1657401), (2443, 1191999), (4749, 613193), (5271, 552467), (7329, 397333), (11081, 262797), (33243, 87599)]