339912907

素因数分解:

${\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{3907}}^1$

素因数の和:4186

約数の個数: 12

約数和(自身を含む): 360325416

約数和(自身を除く): 20412509

約数列:

[1, 19, 241, 361, 3907, 4579, 74233, 87001, 941587, 1410427, 17890153, 339912907]

約数ペア:

[(1, 339912907), (19, 17890153), (241, 1410427), (361, 941587), (3907, 87001), (4579, 74233)]