49417277

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 63452928

約数和(自身を除く): 14035651

約数列:

[1, 7, 13, 43, 73, 91, 173, 301, 511, 559, 949, 1211, 2249, 3139, 3913, 6643, 7439, 12629, 15743, 21973, 40807, 52073, 88403, 96707, 164177, 285649, 543047, 676949, 1149239, 3801329, 7059611, 49417277]

約数ペア:

[(1, 49417277), (7, 7059611), (13, 3801329), (43, 1149239), (73, 676949), (91, 543047), (173, 285649), (301, 164177), (511, 96707), (559, 88403), (949, 52073), (1211, 40807), (2249, 21973), (3139, 15743), (3913, 12629), (6643, 7439)]