7215830411

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{20707}}^1$

素因数の和:20978

約数の個数: 16

約数和(自身を含む): 7653676800

約数和(自身を除く): 437846389

約数列:

[1, 23, 109, 139, 2507, 3197, 15151, 20707, 348473, 476261, 2257063, 2878273, 51912449, 66200279, 313731757, 7215830411]

約数ペア:

[(1, 7215830411), (23, 313731757), (109, 66200279), (139, 51912449), (2507, 2878273), (3197, 2257063), (15151, 476261), (20707, 348473)]