31418001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 48004320

約数和(自身を除く): 16586319

約数列:

[1, 3, 9, 19, 57, 171, 313, 587, 939, 1761, 2817, 5283, 5947, 11153, 17841, 33459, 53523, 100377, 183731, 551193, 1653579, 3490889, 10472667, 31418001]

約数ペア:

[(1, 31418001), (3, 10472667), (9, 3490889), (19, 1653579), (57, 551193), (171, 183731), (313, 100377), (587, 53523), (939, 33459), (1761, 17841), (2817, 11153), (5283, 5947)]