9968140259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1\times {\mathrm{3271}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 13092188160

約数和(自身を除く): 3124047901

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2083, 3271, 14581, 22897, 22913, 35981, 39577, 62149, 160391, 251867, 277039, 435043, 435347, 683639, 3047429, 4785473, 6813493, 47694451, 74948423, 129456367, 524638961, 906194569, 1424020037, 9968140259]

約数ペア:

[(1, 9968140259), (7, 1424020037), (11, 906194569), (19, 524638961), (77, 129456367), (133, 74948423), (209, 47694451), (1463, 6813493), (2083, 4785473), (3271, 3047429), (14581, 683639), (22897, 435347), (22913, 435043), (35981, 277039), (39577, 251867), (62149, 160391)]