141243327

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2789}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 216749520

約数和(自身を除く): 75506193

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 2789, 2979, 5627, 8367, 16881, 25101, 47413, 50643, 142239, 426717, 923159, 2769477, 8308431, 15693703, 47081109, 141243327]

約数ペア:

[(1, 141243327), (3, 47081109), (9, 15693703), (17, 8308431), (51, 2769477), (153, 923159), (331, 426717), (993, 142239), (2789, 50643), (2979, 47413), (5627, 25101), (8367, 16881)]