393290911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 430073280

約数和(自身を除く): 36782369

約数列:

[1, 13, 89, 311, 1093, 1157, 4043, 14209, 27679, 97277, 339923, 359827, 1264601, 4418999, 30253147, 393290911]

約数ペア:

[(1, 393290911), (13, 30253147), (89, 4418999), (311, 1264601), (1093, 359827), (1157, 339923), (4043, 97277), (14209, 27679)]