1337332557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{15787}}^1$

素因数の和:15969

約数の個数: 32

約数和(自身を含む): 2073406464

約数和(自身を除く): 736073907

約数列:

[1, 3, 11, 17, 33, 51, 151, 187, 453, 561, 1661, 2567, 4983, 7701, 15787, 28237, 47361, 84711, 173657, 268379, 520971, 805137, 2383837, 2952169, 7151511, 8856507, 26222207, 40525229, 78666621, 121575687, 445777519, 1337332557]

約数ペア:

[(1, 1337332557), (3, 445777519), (11, 121575687), (17, 78666621), (33, 40525229), (51, 26222207), (151, 8856507), (187, 7151511), (453, 2952169), (561, 2383837), (1661, 805137), (2567, 520971), (4983, 268379), (7701, 173657), (15787, 84711), (28237, 47361)]