970619097

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{388403}}^1$

素因数の和:388437

約数の個数: 24

約数和(自身を含む): 1594010016

約数和(自身を除く): 623390919

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 388403, 1165209, 2718821, 6602851, 8156463, 19031747, 19808553, 46219957, 57095241, 138659871, 323539699, 970619097]

約数ペア:

[(1, 970619097), (3, 323539699), (7, 138659871), (17, 57095241), (21, 46219957), (49, 19808553), (51, 19031747), (119, 8156463), (147, 6602851), (357, 2718821), (833, 1165209), (2499, 388403)]