61470879

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 83486592

約数和(自身を除く): 22015713

約数列:

[1, 3, 83, 173, 249, 519, 1427, 4281, 14359, 43077, 118441, 246871, 355323, 740613, 20490293, 61470879]

約数ペア:

[(1, 61470879), (3, 20490293), (83, 740613), (173, 355323), (249, 246871), (519, 118441), (1427, 43077), (4281, 14359)]