86243223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 132802560

約数和(自身を除く): 46559337

約数列:

[1, 3, 11, 19, 33, 57, 209, 263, 523, 627, 789, 1569, 2893, 4997, 5753, 8679, 9937, 14991, 17259, 29811, 54967, 109307, 137549, 164901, 327921, 412647, 1513039, 2613431, 4539117, 7840293, 28747741, 86243223]

約数ペア:

[(1, 86243223), (3, 28747741), (11, 7840293), (19, 4539117), (33, 2613431), (57, 1513039), (209, 412647), (263, 327921), (523, 164901), (627, 137549), (789, 109307), (1569, 54967), (2893, 29811), (4997, 17259), (5753, 14991), (8679, 9937)]