921943099

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1951}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 1285134336

約数和(自身を除く): 363191237

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 361, 1309, 1463, 1951, 2261, 2527, 3553, 3971, 6137, 13657, 21461, 24871, 27797, 33167, 37069, 42959, 67507, 150227, 232169, 259483, 364837, 407759, 472549, 630173, 704311, 2553859, 2854313, 4411211, 4930177, 6931903, 7747421, 11973287, 48523321, 54231947, 83813009, 131706157, 921943099]

約数ペア:

[(1, 921943099), (7, 131706157), (11, 83813009), (17, 54231947), (19, 48523321), (77, 11973287), (119, 7747421), (133, 6931903), (187, 4930177), (209, 4411211), (323, 2854313), (361, 2553859), (1309, 704311), (1463, 630173), (1951, 472549), (2261, 407759), (2527, 364837), (3553, 259483), (3971, 232169), (6137, 150227), (13657, 67507), (21461, 42959), (24871, 37069), (27797, 33167)]