5166161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 6992064

約数和(自身を除く): 1825903

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 397, 1001, 1183, 1859, 2779, 4367, 5161, 13013, 30569, 36127, 56771, 67093, 397397, 469651, 738023, 5166161]

約数ペア:

[(1, 5166161), (7, 738023), (11, 469651), (13, 397397), (77, 67093), (91, 56771), (143, 36127), (169, 30569), (397, 13013), (1001, 5161), (1183, 4367), (1859, 2779)]