47438279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 57655296

約数和(自身を除く): 10217017

約数列:

[1, 7, 17, 119, 271, 1471, 1897, 4607, 10297, 25007, 32249, 175049, 398641, 2790487, 6776897, 47438279]

約数ペア:

[(1, 47438279), (7, 6776897), (17, 2790487), (119, 398641), (271, 175049), (1471, 32249), (1897, 25007), (4607, 10297)]