43490139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 30053541

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 3191, 4543, 9573, 13629, 22337, 35101, 67011, 105303, 188269, 245707, 564807, 737121, 1317883, 2070959, 3953649, 6212877, 14496713, 43490139]

約数ペア:

[(1, 43490139), (3, 14496713), (7, 6212877), (11, 3953649), (21, 2070959), (33, 1317883), (59, 737121), (77, 564807), (177, 245707), (231, 188269), (413, 105303), (649, 67011), (1239, 35101), (1947, 22337), (3191, 13629), (4543, 9573)]