54987639

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{154027}}^1$

素因数の和:154054

約数の個数: 16

約数和(自身を含む): 88720128

約数和(自身を除く): 33732489

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 154027, 462081, 1078189, 2618459, 3234567, 7855377, 18329213, 54987639]

約数ペア:

[(1, 54987639), (3, 18329213), (7, 7855377), (17, 3234567), (21, 2618459), (51, 1078189), (119, 462081), (357, 154027)]