42459053

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 55339200

約数和(自身を除く): 12880147

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 1889, 3211, 13223, 22477, 24557, 35891, 171899, 251237, 319241, 466583, 2234687, 3266081, 6065579, 42459053]

約数ペア:

[(1, 42459053), (7, 6065579), (13, 3266081), (19, 2234687), (91, 466583), (133, 319241), (169, 251237), (247, 171899), (1183, 35891), (1729, 24557), (1889, 22477), (3211, 13223)]