61824049

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 72919936

約数和(自身を除く): 11095887

約数列:

[1, 7, 61, 67, 427, 469, 2161, 4087, 15127, 28609, 131821, 144787, 922747, 1013509, 8832007, 61824049]

約数ペア:

[(1, 61824049), (7, 8832007), (61, 1013509), (67, 922747), (427, 144787), (469, 131821), (2161, 28609), (4087, 15127)]