78955107

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6449}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 54792093

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 6449, 12243, 19347, 45143, 70939, 135429, 212817, 341797, 496573, 1025391, 1489719, 2392579, 3759767, 7177737, 11279301, 26318369, 78955107]

約数ペア:

[(1, 78955107), (3, 26318369), (7, 11279301), (11, 7177737), (21, 3759767), (33, 2392579), (53, 1489719), (77, 1025391), (159, 496573), (231, 341797), (371, 212817), (583, 135429), (1113, 70939), (1749, 45143), (4081, 19347), (6449, 12243)]