524489999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 622702080

約数和(自身を除く): 98212081

約数列:

[1, 11, 23, 41, 59, 253, 451, 649, 857, 943, 1357, 2419, 9427, 10373, 14927, 19711, 26609, 35137, 50563, 55637, 216821, 386507, 556193, 612007, 808151, 1162949, 2073083, 8889661, 12792439, 22803913, 47680909, 524489999]

約数ペア:

[(1, 524489999), (11, 47680909), (23, 22803913), (41, 12792439), (59, 8889661), (253, 2073083), (451, 1162949), (649, 808151), (857, 612007), (943, 556193), (1357, 386507), (2419, 216821), (9427, 55637), (10373, 50563), (14927, 35137), (19711, 26609)]