83401643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 96962880

約数和(自身を除く): 13561237

約数列:

[1, 13, 17, 79, 221, 281, 289, 1027, 1343, 3653, 3757, 4777, 17459, 22199, 22831, 62101, 81209, 288587, 296803, 377383, 1055717, 4905979, 6415511, 83401643]

約数ペア:

[(1, 83401643), (13, 6415511), (17, 4905979), (79, 1055717), (221, 377383), (281, 296803), (289, 288587), (1027, 81209), (1343, 62101), (3653, 22831), (3757, 22199), (4777, 17459)]