86719743

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46103}}^1$

素因数の和:46139

約数の個数: 24

約数和(自身を含む): 143844480

約数和(自身を除く): 57124737

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 46103, 138309, 414927, 507133, 875957, 1521399, 2627871, 4564197, 7883613, 9635527, 28906581, 86719743]

約数ペア:

[(1, 86719743), (3, 28906581), (9, 9635527), (11, 7883613), (19, 4564197), (33, 2627871), (57, 1521399), (99, 875957), (171, 507133), (209, 414927), (627, 138309), (1881, 46103)]