1554627217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5121

約数の個数: 32

約数和(自身を含む): 1906644096

約数和(自身を除く): 352016879

約数列:

[1, 11, 13, 41, 53, 143, 451, 533, 583, 689, 2173, 5003, 5863, 7579, 23903, 28249, 55033, 65039, 205123, 265159, 310739, 715429, 2256353, 2666599, 2916749, 3447067, 10871519, 29332589, 37917737, 119586709, 141329747, 1554627217]

約数ペア:

[(1, 1554627217), (11, 141329747), (13, 119586709), (41, 37917737), (53, 29332589), (143, 10871519), (451, 3447067), (533, 2916749), (583, 2666599), (689, 2256353), (2173, 715429), (5003, 310739), (5863, 265159), (7579, 205123), (23903, 65039), (28249, 55033)]