69980227

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 73792512

約数和(自身を除く): 3812285

約数列:

[1, 47, 67, 71, 313, 3149, 3337, 4757, 14711, 20971, 22223, 223579, 985637, 1044481, 1488941, 69980227]

約数ペア:

[(1, 69980227), (47, 1488941), (67, 1044481), (71, 985637), (313, 223579), (3149, 22223), (3337, 20971), (4757, 14711)]