86764923

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81013}}^1$

素因数の和:81043

約数の個数: 24

約数和(自身を含む): 151658208

約数和(自身を除く): 64893285

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 81013, 243039, 567091, 729117, 1377221, 1701273, 4131663, 5103819, 9640547, 12394989, 28921641, 86764923]

約数ペア:

[(1, 86764923), (3, 28921641), (7, 12394989), (9, 9640547), (17, 5103819), (21, 4131663), (51, 1701273), (63, 1377221), (119, 729117), (153, 567091), (357, 243039), (1071, 81013)]