156936533719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1977203}}^1$

素因数の和:1977279

約数の個数: 32

約数和(自身を含む): 204996510720

約数和(自身を除く): 48059977001

約数列:

[1, 7, 17, 23, 29, 119, 161, 203, 391, 493, 667, 2737, 3451, 4669, 11339, 79373, 1977203, 13840421, 33612451, 45475669, 57338887, 235287157, 318329683, 401372209, 773086373, 974761079, 1318794401, 5411604611, 6823327553, 9231560807, 22419504817, 156936533719]

約数ペア:

[(1, 156936533719), (7, 22419504817), (17, 9231560807), (23, 6823327553), (29, 5411604611), (119, 1318794401), (161, 974761079), (203, 773086373), (391, 401372209), (493, 318329683), (667, 235287157), (2737, 57338887), (3451, 45475669), (4669, 33612451), (11339, 13840421), (79373, 1977203)]