83895147

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8819}}^1$

素因数の和:8983

約数の個数: 24

約数和(自身を含む): 139426560

約数和(自身を除く): 55531413

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 8819, 9513, 26457, 61733, 79371, 185199, 555597, 1331669, 3995007, 9321683, 11985021, 27965049, 83895147]

約数ペア:

[(1, 83895147), (3, 27965049), (7, 11985021), (9, 9321683), (21, 3995007), (63, 1331669), (151, 555597), (453, 185199), (1057, 79371), (1359, 61733), (3171, 26457), (8819, 9513)]