56931657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 86728320

約数和(自身を除く): 29796663

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 697, 779, 969, 1433, 2091, 2337, 4299, 13243, 24361, 27227, 39729, 58753, 73083, 81681, 176259, 462859, 998801, 1116307, 1388577, 2996403, 3348921, 18977219, 56931657]

約数ペア:

[(1, 56931657), (3, 18977219), (17, 3348921), (19, 2996403), (41, 1388577), (51, 1116307), (57, 998801), (123, 462859), (323, 176259), (697, 81681), (779, 73083), (969, 58753), (1433, 39729), (2091, 27227), (2337, 24361), (4299, 13243)]