84862869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 140340480

約数和(自身を除く): 55477611

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 959, 1781, 2269, 2877, 5343, 6807, 12467, 15883, 29497, 37401, 47649, 88491, 206479, 310853, 619437, 932559, 2175971, 4041089, 6527913, 12123267, 28287623, 84862869]

約数ペア:

[(1, 84862869), (3, 28287623), (7, 12123267), (13, 6527913), (21, 4041089), (39, 2175971), (91, 932559), (137, 619437), (273, 310853), (411, 206479), (959, 88491), (1781, 47649), (2269, 37401), (2877, 29497), (5343, 15883), (6807, 12467)]