58219721

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 68665344

約数和(自身を除く): 10445623

約数列:

[1, 7, 43, 127, 301, 889, 1523, 5461, 10661, 38227, 65489, 193421, 458423, 1353947, 8317103, 58219721]

約数ペア:

[(1, 58219721), (7, 8317103), (43, 1353947), (127, 458423), (301, 193421), (889, 65489), (1523, 38227), (5461, 10661)]