241289997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{40973}}^1$

素因数の和:41140

約数の個数: 16

約数和(自身を含む): 348770688

約数和(自身を除く): 107480691

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 40973, 122919, 532649, 1597947, 6186923, 18560769, 80429999, 241289997]

約数ペア:

[(1, 241289997), (3, 80429999), (13, 18560769), (39, 6186923), (151, 1597947), (453, 532649), (1963, 122919), (5889, 40973)]