2230791

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 3300864

約数和(自身を除く): 1070073

約数列:

[1, 3, 17, 31, 51, 83, 93, 249, 289, 527, 867, 1411, 1581, 2573, 4233, 7719, 8959, 23987, 26877, 43741, 71961, 131223, 743597, 2230791]

約数ペア:

[(1, 2230791), (3, 743597), (17, 131223), (31, 71961), (51, 43741), (83, 26877), (93, 23987), (249, 8959), (289, 7719), (527, 4233), (867, 2573), (1411, 1581)]