2017296141

素因数分解:

$3^1\times 7^2\times {\mathrm{3079}}^1\times {\mathrm{4457}}^1$

素因数の和:7553

約数の個数: 24

約数和(自身を含む): 3130585920

約数和(自身を除く): 1113289779

約数列:

[1, 3, 7, 21, 49, 147, 3079, 4457, 9237, 13371, 21553, 31199, 64659, 93597, 150871, 218393, 452613, 655179, 13723103, 41169309, 96061721, 288185163, 672432047, 2017296141]

約数ペア:

[(1, 2017296141), (3, 672432047), (7, 288185163), (21, 96061721), (49, 41169309), (147, 13723103), (3079, 655179), (4457, 452613), (9237, 218393), (13371, 150871), (21553, 93597), (31199, 64659)]