47842487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1693}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 59845632

約数和(自身を除く): 12003145

約数列:

[1, 7, 11, 77, 367, 1693, 2569, 4037, 11851, 18623, 28259, 130361, 621331, 4349317, 6834641, 47842487]

約数ペア:

[(1, 47842487), (7, 6834641), (11, 4349317), (77, 621331), (367, 130361), (1693, 28259), (2569, 18623), (4037, 11851)]