68375883

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{941}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 93190176

約数和(自身を除く): 24814293

約数列:

[1, 3, 53, 159, 457, 941, 1371, 2823, 24221, 49873, 72663, 149619, 430037, 1290111, 22791961, 68375883]

約数ペア:

[(1, 68375883), (3, 22791961), (53, 1290111), (159, 430037), (457, 149619), (941, 72663), (1371, 49873), (2823, 24221)]