87625447

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1303}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 108075520

約数和(自身を除く): 20450073

約数列:

[1, 7, 13, 91, 739, 1303, 5173, 9121, 9607, 16939, 67249, 118573, 962917, 6740419, 12517921, 87625447]

約数ペア:

[(1, 87625447), (7, 12517921), (13, 6740419), (91, 962917), (739, 118573), (1303, 67249), (5173, 16939), (9121, 9607)]