11784773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 16165632

約数和(自身を除く): 4380859

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 193, 427, 671, 793, 1001, 1351, 2123, 2509, 4697, 5551, 8723, 11773, 14861, 17563, 27599, 61061, 82411, 129503, 153049, 193193, 906521, 1071343, 1683539, 11784773]

約数ペア:

[(1, 11784773), (7, 1683539), (11, 1071343), (13, 906521), (61, 193193), (77, 153049), (91, 129503), (143, 82411), (193, 61061), (427, 27599), (671, 17563), (793, 14861), (1001, 11773), (1351, 8723), (2123, 5551), (2509, 4697)]