38051167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 13558433

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 589, 839, 1463, 2387, 4123, 5873, 6479, 9229, 15941, 26009, 45353, 64603, 111587, 175351, 182063, 286099, 494171, 1227457, 2002693, 3459197, 5435881, 38051167]

約数ペア:

[(1, 38051167), (7, 5435881), (11, 3459197), (19, 2002693), (31, 1227457), (77, 494171), (133, 286099), (209, 182063), (217, 175351), (341, 111587), (589, 64603), (839, 45353), (1463, 26009), (2387, 15941), (4123, 9229), (5873, 6479)]