87085531

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 102084720

約数和(自身を除く): 14999189

約数列:

[1, 13, 19, 37, 169, 247, 481, 703, 733, 3211, 6253, 9139, 9529, 13927, 27121, 118807, 123877, 181051, 352573, 515299, 2353663, 4583449, 6698887, 87085531]

約数ペア:

[(1, 87085531), (13, 6698887), (19, 4583449), (37, 2353663), (169, 515299), (247, 352573), (481, 181051), (703, 123877), (733, 118807), (3211, 27121), (6253, 13927), (9139, 9529)]