197805601

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{41617}}^1$

素因数の和:41728

約数の個数: 12

約数和(自身を含む): 232478148

約数和(自身を除く): 34672547

約数列:

[1, 7, 49, 97, 679, 4753, 41617, 291319, 2039233, 4036849, 28257943, 197805601]

約数ペア:

[(1, 197805601), (7, 28257943), (49, 4036849), (97, 2039233), (679, 291319), (4753, 41617)]