52253971

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 21289709

約数列:

[1, 7, 11, 17, 19, 77, 119, 121, 133, 187, 191, 209, 323, 847, 1309, 1337, 1463, 2057, 2101, 2261, 2299, 3247, 3553, 3629, 14399, 14707, 16093, 22729, 23111, 24871, 25403, 35717, 39083, 39919, 61693, 161777, 250019, 273581, 279433, 392887, 431851, 439109, 678623, 2750209, 3073763, 4750361, 7464853, 52253971]

約数ペア:

[(1, 52253971), (7, 7464853), (11, 4750361), (17, 3073763), (19, 2750209), (77, 678623), (119, 439109), (121, 431851), (133, 392887), (187, 279433), (191, 273581), (209, 250019), (323, 161777), (847, 61693), (1309, 39919), (1337, 39083), (1463, 35717), (2057, 25403), (2101, 24871), (2261, 23111), (2299, 22729), (3247, 16093), (3553, 14707), (3629, 14399)]