120650859

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5519}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 199779840

約数和(自身を除く): 79128981

約数列:

[1, 3, 7, 9, 21, 63, 347, 1041, 2429, 3123, 5519, 7287, 16557, 21861, 38633, 49671, 115899, 347697, 1915093, 5745279, 13405651, 17235837, 40216953, 120650859]

約数ペア:

[(1, 120650859), (3, 40216953), (7, 17235837), (9, 13405651), (21, 5745279), (63, 1915093), (347, 347697), (1041, 115899), (2429, 49671), (3123, 38633), (5519, 21861), (7287, 16557)]