144581437

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 198696960

約数和(自身を除く): 54115523

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 3311, 3359, 3913, 6149, 23513, 36949, 43043, 43667, 144437, 258643, 305669, 480337, 1011059, 1588807, 1877681, 3362359, 11121649, 13143767, 20654491, 144581437]

約数ペア:

[(1, 144581437), (7, 20654491), (11, 13143767), (13, 11121649), (43, 3362359), (77, 1877681), (91, 1588807), (143, 1011059), (301, 480337), (473, 305669), (559, 258643), (1001, 144437), (3311, 43667), (3359, 43043), (3913, 36949), (6149, 23513)]