54919497

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 74805120

約数和(自身を除く): 19885623

約数列:

[1, 3, 89, 103, 267, 309, 1997, 5991, 9167, 27501, 177733, 205691, 533199, 617073, 18306499, 54919497]

約数ペア:

[(1, 54919497), (3, 18306499), (89, 617073), (103, 533199), (267, 205691), (309, 177733), (1997, 27501), (5991, 9167)]