56498937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12497}}^1$

素因数の和:12648

約数の個数: 16

約数和(自身を含む): 82786752

約数和(自身を除く): 26287815

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 12497, 37491, 137467, 412401, 1712089, 5136267, 18832979, 56498937]

約数ペア:

[(1, 56498937), (3, 18832979), (11, 5136267), (33, 1712089), (137, 412401), (411, 137467), (1507, 37491), (4521, 12497)]