77091357

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12791}}^1$

素因数の和:12849

約数の個数: 24

約数和(自身を含む): 122496192

約数和(自身を除く): 45404835

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 12791, 38373, 89537, 268611, 524431, 626759, 1573293, 1880277, 3671017, 11013051, 25697119, 77091357]

約数ペア:

[(1, 77091357), (3, 25697119), (7, 11013051), (21, 3671017), (41, 1880277), (49, 1573293), (123, 626759), (147, 524431), (287, 268611), (861, 89537), (2009, 38373), (6027, 12791)]