126661843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12007}}^1$

素因数の和:12162

約数の個数: 16

約数和(自身を含む): 159081984

約数和(自身を除く): 32420141

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 12007, 84049, 132077, 924539, 1644959, 11514713, 18094549, 126661843]

約数ペア:

[(1, 126661843), (7, 18094549), (11, 11514713), (77, 1644959), (137, 924539), (959, 132077), (1507, 84049), (10549, 12007)]