971036651

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{25999}}^1$

素因数の和:26055

約数の個数: 16

約数和(自身を含む): 1113840000

約数和(自身を除く): 142803349

約数列:

[1, 13, 17, 169, 221, 2197, 2873, 25999, 37349, 337987, 441983, 4393831, 5745779, 57119803, 74695127, 971036651]

約数ペア:

[(1, 971036651), (13, 74695127), (17, 57119803), (169, 5745779), (221, 4393831), (2197, 441983), (2873, 337987), (25999, 37349)]