56597331

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 32360109

約数列:

[1, 3, 7, 21, 43, 129, 233, 269, 301, 699, 807, 903, 1631, 1883, 4893, 5649, 10019, 11567, 30057, 34701, 62677, 70133, 80969, 188031, 210399, 242907, 438739, 1316217, 2695111, 8085333, 18865777, 56597331]

約数ペア:

[(1, 56597331), (3, 18865777), (7, 8085333), (21, 2695111), (43, 1316217), (129, 438739), (233, 242907), (269, 210399), (301, 188031), (699, 80969), (807, 70133), (903, 62677), (1631, 34701), (1883, 30057), (4893, 11567), (5649, 10019)]