557556483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6899}}^1$

素因数の和:7023

約数の個数: 32

約数和(自身を含む): 847872000

約数和(自身を除く): 290315517

約数列:

[1, 3, 11, 31, 33, 79, 93, 237, 341, 869, 1023, 2449, 2607, 6899, 7347, 20697, 26939, 75889, 80817, 213869, 227667, 545021, 641607, 1635063, 2352559, 5995231, 7057677, 16895651, 17985693, 50686953, 185852161, 557556483]

約数ペア:

[(1, 557556483), (3, 185852161), (11, 50686953), (31, 17985693), (33, 16895651), (79, 7057677), (93, 5995231), (237, 2352559), (341, 1635063), (869, 641607), (1023, 545021), (2449, 227667), (2607, 213869), (6899, 80817), (7347, 75889), (20697, 26939)]