1080787317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 1570897920

約数和(自身を除く): 490110603

約数列:

[1, 3, 19, 31, 57, 93, 383, 589, 1149, 1597, 1767, 4791, 7277, 11873, 21831, 30343, 35619, 49507, 91029, 148521, 225587, 611651, 676761, 940633, 1834953, 2821899, 11621369, 18961181, 34864107, 56883543, 360262439, 1080787317]

約数ペア:

[(1, 1080787317), (3, 360262439), (19, 56883543), (31, 34864107), (57, 18961181), (93, 11621369), (383, 2821899), (589, 1834953), (1149, 940633), (1597, 676761), (1767, 611651), (4791, 225587), (7277, 148521), (11873, 91029), (21831, 49507), (30343, 35619)]