497256193

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{5881}}^1$

素因数の和:6192

約数の個数: 16

約数和(自身を含む): 582741504

約数和(自身を除く): 85485311

約数列:

[1, 7, 47, 257, 329, 1799, 5881, 12079, 41167, 84553, 276407, 1511417, 1934849, 10579919, 71036599, 497256193]

約数ペア:

[(1, 497256193), (7, 71036599), (47, 10579919), (257, 1934849), (329, 1511417), (1799, 276407), (5881, 84553), (12079, 41167)]