84799939

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 101299488

約数和(自身を除く): 16499549

約数列:

[1, 7, 49, 73, 151, 157, 511, 1057, 1099, 3577, 7399, 7693, 11023, 11461, 23707, 77161, 80227, 165949, 540127, 561589, 1161643, 1730611, 12114277, 84799939]

約数ペア:

[(1, 84799939), (7, 12114277), (49, 1730611), (73, 1161643), (151, 561589), (157, 540127), (511, 165949), (1057, 80227), (1099, 77161), (3577, 23707), (7399, 11461), (7693, 11023)]