142760217

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1\times {\mathrm{977}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 194348160

約数和(自身を除く): 51587943

約数列:

[1, 3, 53, 159, 919, 977, 2757, 2931, 48707, 51781, 146121, 155343, 897863, 2693589, 47586739, 142760217]

約数ペア:

[(1, 142760217), (3, 47586739), (53, 2693589), (159, 897863), (919, 155343), (977, 146121), (2757, 51781), (2931, 48707)]