2912692907

素因数分解:

${\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 2971879680

約数和(自身を除く): 59186773

約数列:

[1, 131, 151, 229, 643, 19781, 29999, 34579, 84233, 97093, 147247, 4529849, 12719183, 19289357, 22234297, 2912692907]

約数ペア:

[(1, 2912692907), (131, 22234297), (151, 19289357), (229, 12719183), (643, 4529849), (19781, 147247), (29999, 97093), (34579, 84233)]