302803257

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 443252736

約数和(自身を除く): 140449479

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 713, 1219, 1643, 2139, 2671, 3657, 4929, 8013, 37789, 61433, 82801, 113367, 141563, 184299, 248403, 424689, 1904423, 3255949, 4388453, 5713269, 9767847, 13165359, 100934419, 302803257]

約数ペア:

[(1, 302803257), (3, 100934419), (23, 13165359), (31, 9767847), (53, 5713269), (69, 4388453), (93, 3255949), (159, 1904423), (713, 424689), (1219, 248403), (1643, 184299), (2139, 141563), (2671, 113367), (3657, 82801), (4929, 61433), (8013, 37789)]