144647547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 215986176

約数和(自身を除く): 71338629

約数列:

[1, 3, 11, 33, 53, 159, 191, 433, 573, 583, 1299, 1749, 2101, 4763, 6303, 10123, 14289, 22949, 30369, 68847, 82703, 111353, 248109, 252439, 334059, 757317, 909733, 2729199, 4383259, 13149777, 48215849, 144647547]

約数ペア:

[(1, 144647547), (3, 48215849), (11, 13149777), (33, 4383259), (53, 2729199), (159, 909733), (191, 757317), (433, 334059), (573, 252439), (583, 248109), (1299, 111353), (1749, 82703), (2101, 68847), (4763, 30369), (6303, 22949), (10123, 14289)]