76680051

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 122073600

約数和(自身を除く): 45393549

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 1733, 2107, 5199, 6321, 12131, 14749, 36393, 44247, 74519, 84917, 223557, 254751, 521633, 594419, 1564899, 1783257, 3651431, 10954293, 25560017, 76680051]

約数ペア:

[(1, 76680051), (3, 25560017), (7, 10954293), (21, 3651431), (43, 1783257), (49, 1564899), (129, 594419), (147, 521633), (301, 254751), (343, 223557), (903, 84917), (1029, 74519), (1733, 44247), (2107, 36393), (5199, 14749), (6321, 12131)]