50671257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 83559168

約数和(自身を除く): 32887911

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 313, 593, 939, 1779, 2191, 4069, 4151, 6573, 7709, 12207, 12453, 23127, 28483, 53963, 85449, 161889, 185609, 556827, 1299263, 2412917, 3897789, 7238751, 16890419, 50671257]

約数ペア:

[(1, 50671257), (3, 16890419), (7, 7238751), (13, 3897789), (21, 2412917), (39, 1299263), (91, 556827), (273, 185609), (313, 161889), (593, 85449), (939, 53963), (1779, 28483), (2191, 23127), (4069, 12453), (4151, 12207), (6573, 7709)]