638830063

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{1181}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 692406144

約数和(自身を除く): 53576081

約数列:

[1, 17, 47, 677, 799, 1181, 11509, 20077, 31819, 55507, 540923, 799537, 943619, 13592129, 37578239, 638830063]

約数ペア:

[(1, 638830063), (17, 37578239), (47, 13592129), (677, 943619), (799, 799537), (1181, 540923), (11509, 55507), (20077, 31819)]