1022051289

素因数分解:

$3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{37409}}^1$

素因数の和:38720

約数の個数: 16

約数和(自身を含む): 1558650240

約数和(自身を除く): 536598951

約数列:

[1, 3, 7, 21, 1301, 3903, 9107, 27321, 37409, 112227, 261863, 785589, 48669109, 146007327, 340683763, 1022051289]

約数ペア:

[(1, 1022051289), (3, 340683763), (7, 146007327), (21, 48669109), (1301, 785589), (3903, 261863), (9107, 112227), (27321, 37409)]