680969039

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 724909920

約数和(自身を除く): 43940881

約数列:

[1, 29, 67, 73, 1943, 2117, 4801, 4891, 139229, 141839, 321667, 350473, 9328343, 10163717, 23481691, 680969039]

約数ペア:

[(1, 680969039), (29, 23481691), (67, 10163717), (73, 9328343), (1943, 350473), (2117, 321667), (4801, 141839), (4891, 139229)]