121944578

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{212447}}^1$

素因数の和:212497

約数の個数: 16

約数和(自身を含む): 214147584

約数和(自身を除く): 92203006

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 212447, 424894, 1487129, 2974258, 8710327, 17420654, 60972289, 121944578]

約数ペア:

[(1, 121944578), (2, 60972289), (7, 17420654), (14, 8710327), (41, 2974258), (82, 1487129), (287, 424894), (574, 212447)]