129548881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6703}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 162183168

約数和(自身を除く): 32634287

約数列:

[1, 7, 11, 77, 251, 1757, 2761, 6703, 19327, 46921, 73733, 516131, 1682453, 11777171, 18506983, 129548881]

約数ペア:

[(1, 129548881), (7, 18506983), (11, 11777171), (77, 1682453), (251, 516131), (1757, 73733), (2761, 46921), (6703, 19327)]