1115205063

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{261601}}^1$

素因数の和:261647

約数の個数: 24

約数和(自身を含む): 1789357680

約数和(自身を除く): 674152617

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 261601, 784803, 1831207, 5493621, 7586429, 12818449, 22759287, 38455347, 53105003, 159315009, 371735021, 1115205063]

約数ペア:

[(1, 1115205063), (3, 371735021), (7, 159315009), (21, 53105003), (29, 38455347), (49, 22759287), (87, 12818449), (147, 7586429), (203, 5493621), (609, 1831207), (1421, 784803), (4263, 261601)]