55337557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 64008000

約数和(自身を除く): 8670443

約数列:

[1, 11, 19, 149, 209, 1639, 1777, 2831, 19547, 31141, 33763, 264773, 371393, 2912503, 5030687, 55337557]

約数ペア:

[(1, 55337557), (11, 5030687), (19, 2912503), (149, 371393), (209, 264773), (1639, 33763), (1777, 31141), (2831, 19547)]