85977857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5689}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 104878080

約数和(自身を除く): 18900223

約数列:

[1, 7, 17, 119, 127, 889, 2159, 5689, 15113, 39823, 96713, 676991, 722503, 5057521, 12282551, 85977857]

約数ペア:

[(1, 85977857), (7, 12282551), (17, 5057521), (119, 722503), (127, 676991), (889, 96713), (2159, 39823), (5689, 15113)]