86693763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71707}}^1$

素因数の和:71754

約数の個数: 16

約数和(自身を含む): 128500736

約数和(自身を除く): 41806973

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 71707, 215121, 932191, 2222917, 2796573, 6668751, 28897921, 86693763]

約数ペア:

[(1, 86693763), (3, 28897921), (13, 6668751), (31, 2796573), (39, 2222917), (93, 932191), (403, 215121), (1209, 71707)]