61591901

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27241}}^1$

素因数の和:27284

約数の個数: 16

約数和(自身を含む): 78456960

約数和(自身を除く): 16865059

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 27241, 190687, 463097, 517579, 3241679, 3623053, 8798843, 61591901]

約数ペア:

[(1, 61591901), (7, 8798843), (17, 3623053), (19, 3241679), (119, 517579), (133, 463097), (323, 190687), (2261, 27241)]