69045487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12073}}^1$

素因数の和:12142

約数の個数: 16

約数和(自身を含む): 85000960

約数和(自身を除く): 15955473

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 12073, 84511, 229387, 519139, 1605709, 3633973, 9863641, 69045487]

約数ペア:

[(1, 69045487), (7, 9863641), (19, 3633973), (43, 1605709), (133, 519139), (301, 229387), (817, 84511), (5719, 12073)]