47048911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 61547360

約数和(自身を除く): 14498449

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 1789, 2023, 3757, 12523, 23257, 26299, 30413, 162799, 212891, 395369, 517021, 2767583, 3619147, 6721273, 47048911]

約数ペア:

[(1, 47048911), (7, 6721273), (13, 3619147), (17, 2767583), (91, 517021), (119, 395369), (221, 212891), (289, 162799), (1547, 30413), (1789, 26299), (2023, 23257), (3757, 12523)]