1776142117

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 1933148160

約数和(自身を除く): 157006043

約数列:

[1, 31, 37, 89, 127, 137, 1147, 2759, 3293, 3937, 4247, 4699, 5069, 11303, 12193, 17399, 102083, 145669, 157139, 350393, 377983, 418211, 451141, 539369, 643763, 1548511, 12964541, 13985371, 19956653, 48003841, 57294907, 1776142117]

約数ペア:

[(1, 1776142117), (31, 57294907), (37, 48003841), (89, 19956653), (127, 13985371), (137, 12964541), (1147, 1548511), (2759, 643763), (3293, 539369), (3937, 451141), (4247, 418211), (4699, 377983), (5069, 350393), (11303, 157139), (12193, 145669), (17399, 102083)]