73175159

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 78329856

約数和(自身を除く): 5154697

約数列:

[1, 31, 37, 131, 487, 1147, 4061, 4847, 15097, 18019, 63797, 150257, 558589, 1977707, 2360489, 73175159]

約数ペア:

[(1, 73175159), (31, 2360489), (37, 1977707), (131, 558589), (487, 150257), (1147, 63797), (4061, 18019), (4847, 15097)]