9719853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 15429120

約数和(自身を除く): 5709267

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 163, 417, 429, 489, 1529, 1793, 1807, 2119, 4587, 5379, 5421, 6357, 19877, 22657, 23309, 59631, 67971, 69927, 249227, 294541, 747681, 883623, 3239951, 9719853]

約数ペア:

[(1, 9719853), (3, 3239951), (11, 883623), (13, 747681), (33, 294541), (39, 249227), (139, 69927), (143, 67971), (163, 59631), (417, 23309), (429, 22657), (489, 19877), (1529, 6357), (1793, 5421), (1807, 5379), (2119, 4587)]