2917260983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1034123}}^1$

素因数の和:1034174

約数の個数: 16

約数和(自身を含む): 3706300416

約数和(自身を除く): 789039433

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 1034123, 7238861, 13443599, 32057813, 94105193, 224404691, 416751569, 2917260983]

約数ペア:

[(1, 2917260983), (7, 416751569), (13, 224404691), (31, 94105193), (91, 32057813), (217, 13443599), (403, 7238861), (2821, 1034123)]