47882681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 59937408

約数和(自身を除く): 12054727

約数列:

[1, 7, 11, 77, 281, 1967, 2213, 3091, 15491, 21637, 24343, 170401, 621853, 4352971, 6840383, 47882681]

約数ペア:

[(1, 47882681), (7, 6840383), (11, 4352971), (77, 621853), (281, 170401), (1967, 24343), (2213, 21637), (3091, 15491)]