2023447517

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22483}}^1$

素因数の和:22569

約数の個数: 32

約数和(自身を含む): 2659227648

約数和(自身を除く): 635780131

約数列:

[1, 7, 13, 23, 43, 91, 161, 299, 301, 559, 989, 2093, 3913, 6923, 12857, 22483, 89999, 157381, 292279, 517109, 966769, 2045953, 3619763, 6722417, 6767383, 12567997, 22235687, 47056919, 87975979, 155649809, 289063931, 2023447517]

約数ペア:

[(1, 2023447517), (7, 289063931), (13, 155649809), (23, 87975979), (43, 47056919), (91, 22235687), (161, 12567997), (299, 6767383), (301, 6722417), (559, 3619763), (989, 2045953), (2093, 966769), (3913, 517109), (6923, 292279), (12857, 157381), (22483, 89999)]