853895953

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 936859392

約数和(自身を除く): 82963439

約数列:

[1, 23, 37, 47, 577, 851, 1081, 1369, 1739, 13271, 21349, 27119, 31487, 39997, 64343, 491027, 623737, 789913, 1003403, 1479889, 18167999, 23078269, 37125911, 853895953]

約数ペア:

[(1, 853895953), (23, 37125911), (37, 23078269), (47, 18167999), (577, 1479889), (851, 1003403), (1081, 789913), (1369, 623737), (1739, 491027), (13271, 64343), (21349, 39997), (27119, 31487)]