51587163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1747}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 79352208

約数和(自身を除く): 27765045

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 1747, 3281, 5241, 9843, 15723, 29529, 29699, 89097, 267291, 337171, 1011513, 3034539, 5731907, 17195721, 51587163]

約数ペア:

[(1, 51587163), (3, 17195721), (9, 5731907), (17, 3034539), (51, 1011513), (153, 337171), (193, 267291), (579, 89097), (1737, 29699), (1747, 29529), (3281, 15723), (5241, 9843)]