47574387

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16067}}^1$

素因数の和:16127

約数の個数: 24

約数和(自身を含む): 80211456

約数和(自身を除く): 32637069

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 16067, 48201, 112469, 144603, 337407, 755149, 1012221, 2265447, 5286043, 6796341, 15858129, 47574387]

約数ペア:

[(1, 47574387), (3, 15858129), (7, 6796341), (9, 5286043), (21, 2265447), (47, 1012221), (63, 755149), (141, 337407), (329, 144603), (423, 112469), (987, 48201), (2961, 16067)]