85365413

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6449}}^1$

素因数の和:6548

約数の個数: 16

約数和(自身を含む): 102374400

約数和(自身を除く): 17008987

約数列:

[1, 7, 31, 61, 217, 427, 1891, 6449, 13237, 45143, 199919, 393389, 1399433, 2753723, 12195059, 85365413]

約数ペア:

[(1, 85365413), (7, 12195059), (31, 2753723), (61, 1399433), (217, 393389), (427, 199919), (1891, 45143), (6449, 13237)]