47457972751

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2269739}}^1$

素因数の和:2269878

約数の個数: 16

約数和(自身を含む): 56652710400

約数和(自身を除く): 9194737649

約数列:

[1, 7, 29, 103, 203, 721, 2987, 20909, 2269739, 15888173, 65822431, 233783117, 460757017, 1636481819, 6779710393, 47457972751]

約数ペア:

[(1, 47457972751), (7, 6779710393), (29, 1636481819), (103, 460757017), (203, 233783117), (721, 65822431), (2987, 15888173), (20909, 2269739)]