81014087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{9833}}^1$

素因数の和:9958

約数の個数: 16

約数和(自身を含む): 101958912

約数和(自身を除く): 20944825

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 9833, 68831, 108163, 757141, 1052131, 7364917, 11573441, 81014087]

約数ペア:

[(1, 81014087), (7, 11573441), (11, 7364917), (77, 1052131), (107, 757141), (749, 108163), (1177, 68831), (8239, 9833)]