289568353317

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{1279583}}^1$

素因数の和:1280140

約数の個数: 16

約数和(自身を含む): 388932115968

約数和(自身を除く): 99363762651

約数列:

[1, 3, 241, 313, 723, 939, 75433, 226299, 1279583, 3838749, 308379503, 400509479, 925138509, 1201528437, 96522784439, 289568353317]

約数ペア:

[(1, 289568353317), (3, 96522784439), (241, 1201528437), (313, 925138509), (723, 400509479), (939, 308379503), (75433, 3838749), (226299, 1279583)]