67492117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6691}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 84801024

約数和(自身を除く): 17308907

約数列:

[1, 7, 11, 77, 131, 917, 1441, 6691, 10087, 46837, 73601, 515207, 876521, 6135647, 9641731, 67492117]

約数ペア:

[(1, 67492117), (7, 9641731), (11, 6135647), (77, 876521), (131, 515207), (917, 73601), (1441, 46837), (6691, 10087)]