89874961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9601}}^1$

素因数の和:9672

約数の個数: 16

約数和(自身を含む): 105084288

約数和(自身を除く): 15209327

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 9601, 105611, 220823, 355237, 2429053, 3907607, 8170451, 89874961]

約数ペア:

[(1, 89874961), (11, 8170451), (23, 3907607), (37, 2429053), (253, 355237), (407, 220823), (851, 105611), (9361, 9601)]