190040851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{189851}}^1$

素因数の和:189882

約数の個数: 16

約数和(自身を含む): 255161088

約数和(自身を除く): 65120237

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 189851, 1328957, 2088361, 2468063, 14618527, 17276441, 27148693, 190040851]

約数ペア:

[(1, 190040851), (7, 27148693), (11, 17276441), (13, 14618527), (77, 2468063), (91, 2088361), (143, 1328957), (1001, 189851)]