63311319

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 93125760

約数和(自身を除く): 29814441

約数列:

[1, 3, 9, 103, 163, 309, 419, 489, 927, 1257, 1467, 3771, 16789, 43157, 50367, 68297, 129471, 151101, 204891, 388413, 614673, 7034591, 21103773, 63311319]

約数ペア:

[(1, 63311319), (3, 21103773), (9, 7034591), (103, 614673), (163, 388413), (309, 204891), (419, 151101), (489, 129471), (927, 68297), (1257, 50367), (1467, 43157), (3771, 16789)]