47400703

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2267}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 56609280

約数和(自身を除く): 9208577

約数列:

[1, 7, 29, 103, 203, 721, 2267, 2987, 15869, 20909, 65743, 233501, 460201, 1634507, 6771529, 47400703]

約数ペア:

[(1, 47400703), (7, 6771529), (29, 1634507), (103, 460201), (203, 233501), (721, 65743), (2267, 20909), (2987, 15869)]