197236487

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{1039}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 230830080

約数和(自身を除く): 33593593

約数列:

[1, 7, 47, 329, 577, 1039, 4039, 7273, 27119, 48833, 189833, 341831, 599503, 4196521, 28176641, 197236487]

約数ペア:

[(1, 197236487), (7, 28176641), (47, 4196521), (329, 599503), (577, 341831), (1039, 189833), (4039, 48833), (7273, 27119)]