86408133

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 47776827

約数列:

[1, 3, 7, 21, 127, 179, 181, 381, 537, 543, 889, 1253, 1267, 2667, 3759, 3801, 22733, 22987, 32399, 68199, 68961, 97197, 159131, 160909, 226793, 477393, 482727, 680379, 4114673, 12344019, 28802711, 86408133]

約数ペア:

[(1, 86408133), (3, 28802711), (7, 12344019), (21, 4114673), (127, 680379), (179, 482727), (181, 477393), (381, 226793), (537, 160909), (543, 159131), (889, 97197), (1253, 68961), (1267, 68199), (2667, 32399), (3759, 22987), (3801, 22733)]