47875597

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{12689}}^1$

素因数の和:12721

約数の個数: 16

約数和(自身を含む): 60912000

約数和(自身を除く): 13036403

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 12689, 88823, 139579, 621761, 977053, 4352327, 6839371, 47875597]

約数ペア:

[(1, 47875597), (7, 6839371), (11, 4352327), (49, 977053), (77, 621761), (343, 139579), (539, 88823), (3773, 12689)]