55109309

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 58605120

約数和(自身を除く): 3495811

約数列:

[1, 29, 67, 113, 251, 1943, 3277, 7279, 7571, 16817, 28363, 219559, 487693, 822527, 1900321, 55109309]

約数ペア:

[(1, 55109309), (29, 1900321), (67, 822527), (113, 487693), (251, 219559), (1943, 28363), (3277, 16817), (7279, 7571)]