52803751

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 25578329

約数列:

[1, 7, 11, 13, 17, 29, 77, 91, 107, 119, 143, 187, 203, 221, 319, 377, 493, 749, 1001, 1177, 1309, 1391, 1547, 1819, 2233, 2431, 2639, 3103, 3451, 4147, 5423, 6409, 8239, 9737, 12733, 15301, 17017, 20009, 21721, 23647, 29029, 34133, 37961, 40339, 44863, 52751, 70499, 107107, 140063, 165529, 238931, 260117, 282373, 369257, 443729, 493493, 580261, 685763, 1820819, 3106103, 4061827, 4800341, 7543393, 52803751]

約数ペア:

[(1, 52803751), (7, 7543393), (11, 4800341), (13, 4061827), (17, 3106103), (29, 1820819), (77, 685763), (91, 580261), (107, 493493), (119, 443729), (143, 369257), (187, 282373), (203, 260117), (221, 238931), (319, 165529), (377, 140063), (493, 107107), (749, 70499), (1001, 52751), (1177, 44863), (1309, 40339), (1391, 37961), (1547, 34133), (1819, 29029), (2233, 23647), (2431, 21721), (2639, 20009), (3103, 17017), (3451, 15301), (4147, 12733), (5423, 9737), (6409, 8239)]