90146089

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 105527520

約数和(自身を除く): 15381431

約数列:

[1, 11, 19, 113, 121, 209, 347, 1243, 2147, 2299, 3817, 6593, 13673, 23617, 39211, 41987, 72523, 259787, 431321, 745009, 797753, 4744531, 8195099, 90146089]

約数ペア:

[(1, 90146089), (11, 8195099), (19, 4744531), (113, 797753), (121, 745009), (209, 431321), (347, 259787), (1243, 72523), (2147, 41987), (2299, 39211), (3817, 23617), (6593, 13673)]