47376213

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 16905387

約数列:

[1, 3, 89, 191, 267, 573, 929, 2787, 16999, 50997, 82681, 177439, 248043, 532317, 15792071, 47376213]

約数ペア:

[(1, 47376213), (3, 15792071), (89, 532317), (191, 248043), (267, 177439), (573, 82681), (929, 50997), (2787, 16999)]