189128527

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{11197}}^1$

素因数の和:11350

約数の個数: 16

約数和(自身を含む): 229335040

約数和(自身を除く): 40206513

約数列:

[1, 7, 19, 127, 133, 889, 2413, 11197, 16891, 78379, 212743, 1422019, 1489201, 9954133, 27018361, 189128527]

約数ペア:

[(1, 189128527), (7, 27018361), (19, 9954133), (127, 1489201), (133, 1422019), (889, 212743), (2413, 78379), (11197, 16891)]