316783371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{13999}}^1$

素因数の和:14418

約数の個数: 16

約数和(自身を含む): 445760000

約数和(自身を除く): 128976629

約数列:

[1, 3, 19, 57, 397, 1191, 7543, 13999, 22629, 41997, 265981, 797943, 5557603, 16672809, 105594457, 316783371]

約数ペア:

[(1, 316783371), (3, 105594457), (19, 16672809), (57, 5557603), (397, 797943), (1191, 265981), (7543, 41997), (13999, 22629)]