200630457

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 294592896

約数和(自身を除く): 93962439

約数列:

[1, 3, 9, 107, 157, 321, 471, 963, 1327, 1413, 3981, 11943, 16799, 50397, 141989, 151191, 208339, 425967, 625017, 1277901, 1875051, 22292273, 66876819, 200630457]

約数ペア:

[(1, 200630457), (3, 66876819), (9, 22292273), (107, 1875051), (157, 1277901), (321, 625017), (471, 425967), (963, 208339), (1327, 151191), (1413, 141989), (3981, 50397), (11943, 16799)]