79409879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 84142080

約数和(自身を除く): 4732201

約数列:

[1, 31, 71, 109, 331, 2201, 3379, 7739, 10261, 23501, 36079, 239909, 728531, 1118449, 2561609, 79409879]

約数ペア:

[(1, 79409879), (31, 2561609), (71, 1118449), (109, 728531), (331, 239909), (2201, 36079), (3379, 23501), (7739, 10261)]