31726383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15349}}^1$

素因数の和:15418

約数の個数: 16

約数和(自身を含む): 46418400

約数和(自身を除く): 14692017

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 15349, 46047, 199537, 598611, 813497, 2440491, 10575461, 31726383]

約数ペア:

[(1, 31726383), (3, 10575461), (13, 2440491), (39, 813497), (53, 598611), (159, 199537), (689, 46047), (2067, 15349)]