315059667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{187871}}^1$

素因数の和:187930

約数の個数: 16

約数和(自身を含む): 462916608

約数和(自身を除く): 147856941

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 187871, 563613, 2442323, 7326969, 8078453, 24235359, 105019889, 315059667]

約数ペア:

[(1, 315059667), (3, 105019889), (13, 24235359), (39, 8078453), (43, 7326969), (129, 2442323), (559, 563613), (1677, 187871)]