156945995127

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{15767}}^1\times {\mathrm{58211}}^1$

素因数の和:74003

約数の個数: 24

約数和(自身を含む): 238650572160

約数和(自身を除く): 81704577033

約数列:

[1, 3, 9, 19, 57, 171, 15767, 47301, 58211, 141903, 174633, 299573, 523899, 898719, 1106009, 2696157, 3318027, 9954081, 917812837, 2753438511, 8260315533, 17438443903, 52315331709, 156945995127]

約数ペア:

[(1, 156945995127), (3, 52315331709), (9, 17438443903), (19, 8260315533), (57, 2753438511), (171, 917812837), (15767, 9954081), (47301, 3318027), (58211, 2696157), (141903, 1106009), (174633, 898719), (299573, 523899)]