406424025361

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1\times {\mathrm{90247}}^1$

素因数の和:93072

約数の個数: 16

約数和(自身を含む): 427610907648

約数和(自身を除く): 21186882287

約数列:

[1, 31, 53, 1643, 2741, 84971, 90247, 145273, 2797657, 4503463, 4783091, 148275821, 247367027, 7668377837, 13110452431, 406424025361]

約数ペア:

[(1, 406424025361), (31, 13110452431), (53, 7668377837), (1643, 247367027), (2741, 148275821), (84971, 4783091), (90247, 4503463), (145273, 2797657)]