156637107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68791}}^1$

素因数の和:68831

約数の個数: 24

約数和(自身を含む): 257557248

約数和(自身を除く): 100920141

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 68791, 206373, 619119, 756701, 1582193, 2270103, 4746579, 6810309, 14239737, 17404123, 52212369, 156637107]

約数ペア:

[(1, 156637107), (3, 52212369), (9, 17404123), (11, 14239737), (23, 6810309), (33, 4746579), (69, 2270103), (99, 1582193), (207, 756701), (253, 619119), (759, 206373), (2277, 68791)]