53318667

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 76595200

約数和(自身を除く): 23276533

約数列:

[1, 3, 31, 43, 67, 93, 129, 199, 201, 597, 1333, 2077, 2881, 3999, 6169, 6231, 8557, 8643, 13333, 18507, 25671, 39999, 89311, 265267, 267933, 413323, 573319, 795801, 1239969, 1719957, 17772889, 53318667]

約数ペア:

[(1, 53318667), (3, 17772889), (31, 1719957), (43, 1239969), (67, 795801), (93, 573319), (129, 413323), (199, 267933), (201, 265267), (597, 89311), (1333, 39999), (2077, 25671), (2881, 18507), (3999, 13333), (6169, 8643), (6231, 8557)]