258536613

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{12143}}^1$

素因数の和:12344

約数の個数: 16

約数和(自身を含む): 354410496

約数和(自身を除く): 95873883

約数列:

[1, 3, 47, 141, 151, 453, 7097, 12143, 21291, 36429, 570721, 1712163, 1833593, 5500779, 86178871, 258536613]

約数ペア:

[(1, 258536613), (3, 86178871), (47, 5500779), (141, 1833593), (151, 1712163), (453, 570721), (7097, 36429), (12143, 21291)]