53016999

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 86478336

約数和(自身を除く): 33461337

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1531, 1649, 2037, 4593, 4947, 10717, 11543, 26027, 32151, 34629, 78081, 148507, 182189, 445521, 546567, 1039549, 2524619, 3118647, 7573857, 17672333, 53016999]

約数ペア:

[(1, 53016999), (3, 17672333), (7, 7573857), (17, 3118647), (21, 2524619), (51, 1039549), (97, 546567), (119, 445521), (291, 182189), (357, 148507), (679, 78081), (1531, 34629), (1649, 32151), (2037, 26027), (4593, 11543), (4947, 10717)]