57764147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1153}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 70126272

約数和(自身を除く): 12362125

約数列:

[1, 7, 17, 119, 421, 1153, 2947, 7157, 8071, 19601, 50099, 137207, 485413, 3397891, 8252021, 57764147]

約数ペア:

[(1, 57764147), (7, 8252021), (17, 3397891), (119, 485413), (421, 137207), (1153, 50099), (2947, 19601), (7157, 8071)]