61288563

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10169}}^1$

素因数の和:10227

約数の個数: 24

約数和(自身を含む): 97387920

約数和(自身を除く): 36099357

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 10169, 30507, 71183, 213549, 416929, 498281, 1250787, 1494843, 2918503, 8755509, 20429521, 61288563]

約数ペア:

[(1, 61288563), (3, 20429521), (7, 8755509), (21, 2918503), (41, 1494843), (49, 1250787), (123, 498281), (147, 416929), (287, 213549), (861, 71183), (2009, 30507), (6027, 10169)]