14011921

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 17926272

約数和(自身を除く): 3914351

約数列:

[1, 7, 11, 71, 77, 121, 233, 497, 781, 847, 1631, 2563, 5467, 8591, 16543, 17941, 28193, 60137, 115801, 181973, 197351, 1273811, 2001703, 14011921]

約数ペア:

[(1, 14011921), (7, 2001703), (11, 1273811), (71, 197351), (77, 181973), (121, 115801), (233, 60137), (497, 28193), (781, 17941), (847, 16543), (1631, 8591), (2563, 5467)]