86769087

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^2$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 123424896

約数和(自身を除く): 36655809

約数列:

[1, 3, 23, 67, 69, 137, 201, 411, 1541, 3151, 4623, 9179, 9453, 18769, 27537, 56307, 211117, 431687, 633351, 1257523, 1295061, 3772569, 28923029, 86769087]

約数ペア:

[(1, 86769087), (3, 28923029), (23, 3772569), (67, 1295061), (69, 1257523), (137, 633351), (201, 431687), (411, 211117), (1541, 56307), (3151, 27537), (4623, 18769), (9179, 9453)]