38078887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3319}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 47808000

約数和(自身を除く): 9729113

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 3319, 11473, 23233, 36509, 255563, 494531, 3461717, 5439841, 38078887]

約数ペア:

[(1, 38078887), (7, 5439841), (11, 3461717), (77, 494531), (149, 255563), (1043, 36509), (1639, 23233), (3319, 11473)]