81868039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7266

約数の個数: 16

約数和(自身を含む): 96127776

約数和(自身を除く): 14259737

約数列:

[1, 11, 17, 61, 187, 671, 1037, 7177, 11407, 78947, 122009, 437797, 1342099, 4815767, 7442549, 81868039]

約数ペア:

[(1, 81868039), (11, 7442549), (17, 4815767), (61, 1342099), (187, 437797), (671, 122009), (1037, 78947), (7177, 11407)]