349218097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 374989824

約数和(自身を除く): 25771727

約数列:

[1, 17, 131, 191, 821, 2227, 3247, 13957, 25021, 107551, 156811, 425357, 1828367, 2665787, 20542241, 349218097]

約数ペア:

[(1, 349218097), (17, 20542241), (131, 2665787), (191, 1828367), (821, 425357), (2227, 156811), (3247, 107551), (13957, 25021)]