2912911223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 3323715840

約数和(自身を除く): 410804617

約数列:

[1, 17, 19, 61, 163, 323, 907, 1037, 1159, 2771, 3097, 9943, 15419, 17233, 19703, 52649, 55327, 147841, 169031, 188917, 292961, 940559, 1051213, 2513297, 2808979, 3211589, 9018301, 17870621, 47752643, 153311117, 171347719, 2912911223]

約数ペア:

[(1, 2912911223), (17, 171347719), (19, 153311117), (61, 47752643), (163, 17870621), (323, 9018301), (907, 3211589), (1037, 2808979), (1159, 2513297), (2771, 1051213), (3097, 940559), (9943, 292961), (15419, 188917), (17233, 169031), (19703, 147841), (52649, 55327)]