1272727709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{2273}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 1404786240

約数和(自身を除く): 132058531

約数列:

[1, 11, 109, 467, 1199, 2273, 5137, 25003, 50903, 247757, 559933, 1061491, 2725327, 11676401, 115702519, 1272727709]

約数ペア:

[(1, 1272727709), (11, 115702519), (109, 11676401), (467, 2725327), (1199, 1061491), (2273, 559933), (5137, 247757), (25003, 50903)]