81032567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6703}}^1$

素因数の和:6878

約数の個数: 16

約数和(自身を含む): 101686272

約数和(自身を除く): 20653705

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 6703, 12089, 46921, 73733, 516131, 1052371, 7366597, 11576081, 81032567]

約数ペア:

[(1, 81032567), (7, 11576081), (11, 7366597), (77, 1052371), (157, 516131), (1099, 73733), (1727, 46921), (6703, 12089)]