304115019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{75707}}^1$

素因数の和:75826

約数の個数: 16

約数和(自身を含む): 440923392

約数和(自身を除く): 136808373

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 75707, 227121, 984191, 2952573, 7797821, 23393463, 101371673, 304115019]

約数ペア:

[(1, 304115019), (3, 101371673), (13, 23393463), (39, 7797821), (103, 2952573), (309, 984191), (1339, 227121), (4017, 75707)]