131830853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12497}}^1$

素因数の和:12652

約数の個数: 16

約数和(自身を含む): 165573504

約数和(自身を除く): 33742651

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 12497, 87479, 137467, 962269, 1712089, 11984623, 18832979, 131830853]

約数ペア:

[(1, 131830853), (7, 18832979), (11, 11984623), (77, 1712089), (137, 962269), (959, 137467), (1507, 87479), (10549, 12497)]