90193961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4177}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 106689408

約数和(自身を除く): 16495447

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 4177, 21593, 45947, 54301, 597311, 630727, 6937997, 8199451, 90193961]

約数ペア:

[(1, 90193961), (11, 8199451), (13, 6937997), (143, 630727), (151, 597311), (1661, 54301), (1963, 45947), (4177, 21593)]