190048859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{189859}}^1$

素因数の和:189890

約数の個数: 16

約数和(自身を含む): 255171840

約数和(自身を除く): 65122981

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 189859, 1329013, 2088449, 2468167, 14619143, 17277169, 27149837, 190048859]

約数ペア:

[(1, 190048859), (7, 27149837), (11, 17277169), (13, 14619143), (77, 2468167), (91, 2088449), (143, 1329013), (1001, 189859)]