207408039

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{2719}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 283054080

約数和(自身を除く): 75646041

約数列:

[1, 3, 47, 141, 541, 1623, 2719, 8157, 25427, 76281, 127793, 383379, 1470979, 4412937, 69136013, 207408039]

約数ペア:

[(1, 207408039), (3, 69136013), (47, 4412937), (141, 1470979), (541, 383379), (1623, 127793), (2719, 76281), (8157, 25427)]