382109

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 24

約数和(自身を含む): 527040

約数和(自身を除く): 144931

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 169, 221, 247, 323, 1183, 1547, 1729, 2261, 2873, 3211, 4199, 20111, 22477, 29393, 54587, 382109]

約数ペア:

[(1, 382109), (7, 54587), (13, 29393), (17, 22477), (19, 20111), (91, 4199), (119, 3211), (133, 2873), (169, 2261), (221, 1729), (247, 1547), (323, 1183)]