242998977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 364750848

約数和(自身を除く): 121751871

約数列:

[1, 3, 13, 39, 43, 47, 129, 141, 559, 611, 1677, 1833, 2021, 3083, 6063, 9249, 26273, 40079, 78819, 120237, 132569, 144901, 397707, 434703, 1723397, 1883713, 5170191, 5651139, 6230743, 18692229, 80999659, 242998977]

約数ペア:

[(1, 242998977), (3, 80999659), (13, 18692229), (39, 6230743), (43, 5651139), (47, 5170191), (129, 1883713), (141, 1723397), (559, 434703), (611, 397707), (1677, 144901), (1833, 132569), (2021, 120237), (3083, 78819), (6063, 40079), (9249, 26273)]