83694009

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 139174848

約数和(自身を除く): 55480839

約数列:

[1, 3, 7, 17, 21, 49, 51, 107, 119, 147, 313, 321, 357, 749, 833, 939, 1819, 2191, 2247, 2499, 5243, 5321, 5457, 6573, 12733, 15337, 15729, 15963, 33491, 37247, 38199, 46011, 89131, 100473, 111741, 234437, 260729, 267393, 569347, 703311, 782187, 1641059, 1708041, 3985429, 4923177, 11956287, 27898003, 83694009]

約数ペア:

[(1, 83694009), (3, 27898003), (7, 11956287), (17, 4923177), (21, 3985429), (49, 1708041), (51, 1641059), (107, 782187), (119, 703311), (147, 569347), (313, 267393), (321, 260729), (357, 234437), (749, 111741), (833, 100473), (939, 89131), (1819, 46011), (2191, 38199), (2247, 37247), (2499, 33491), (5243, 15963), (5321, 15729), (5457, 15337), (6573, 12733)]