766875093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 1092940800

約数和(自身を除く): 326065707

約数列:

[1, 3, 19, 57, 139, 151, 417, 453, 641, 1923, 2641, 2869, 7923, 8607, 12179, 20989, 36537, 62967, 89099, 96791, 267297, 290373, 398791, 1196373, 1692881, 1839029, 5078643, 5517087, 13453949, 40361847, 255625031, 766875093]

約数ペア:

[(1, 766875093), (3, 255625031), (19, 40361847), (57, 13453949), (139, 5517087), (151, 5078643), (417, 1839029), (453, 1692881), (641, 1196373), (1923, 398791), (2641, 290373), (2869, 267297), (7923, 96791), (8607, 89099), (12179, 62967), (20989, 36537)]