27953219

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 33965568

約数和(自身を除く): 6012349

約数列:

[1, 7, 17, 119, 467, 503, 3269, 3521, 7939, 8551, 55573, 59857, 234901, 1644307, 3993317, 27953219]

約数ペア:

[(1, 27953219), (7, 3993317), (17, 1644307), (119, 234901), (467, 59857), (503, 55573), (3269, 8551), (3521, 7939)]