15706433001

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{536917}}^1$

素因数の和:537133

約数の個数: 24

約数和(自身を含む): 24483460800

約数和(自身を除く): 8777027799

約数列:

[1, 3, 7, 21, 49, 147, 199, 597, 1393, 4179, 9751, 29253, 536917, 1610751, 3758419, 11275257, 26308933, 78926799, 106846483, 320539449, 747925381, 2243776143, 5235477667, 15706433001]

約数ペア:

[(1, 15706433001), (3, 5235477667), (7, 2243776143), (21, 747925381), (49, 320539449), (147, 106846483), (199, 78926799), (597, 26308933), (1393, 11275257), (4179, 3758419), (9751, 1610751), (29253, 536917)]