42358743

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3413}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 70301088

約数和(自身を除く): 27942345

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 3413, 4137, 10239, 12411, 23891, 30717, 71673, 215019, 672361, 2017083, 4706527, 6051249, 14119581, 42358743]

約数ペア:

[(1, 42358743), (3, 14119581), (7, 6051249), (9, 4706527), (21, 2017083), (63, 672361), (197, 215019), (591, 71673), (1379, 30717), (1773, 23891), (3413, 12411), (4137, 10239)]