56821677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 85691520

約数和(自身を除く): 28869843

約数列:

[1, 3, 11, 33, 37, 111, 173, 269, 407, 519, 807, 1221, 1903, 2959, 5709, 6401, 8877, 9953, 19203, 29859, 46537, 70411, 109483, 139611, 211233, 328449, 511907, 1535721, 1721869, 5165607, 18940559, 56821677]

約数ペア:

[(1, 56821677), (3, 18940559), (11, 5165607), (33, 1721869), (37, 1535721), (111, 511907), (173, 328449), (269, 211233), (407, 139611), (519, 109483), (807, 70411), (1221, 46537), (1903, 29859), (2959, 19203), (5709, 9953), (6401, 8877)]