202920483

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{5443}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 294150208

約数和(自身を除く): 91229725

約数列:

[1, 3, 17, 43, 51, 129, 289, 731, 867, 2193, 5443, 12427, 16329, 37281, 92531, 234049, 277593, 702147, 1573027, 3978833, 4719081, 11936499, 67640161, 202920483]

約数ペア:

[(1, 202920483), (3, 67640161), (17, 11936499), (43, 4719081), (51, 3978833), (129, 1573027), (289, 702147), (731, 277593), (867, 234049), (2193, 92531), (5443, 37281), (12427, 16329)]