90737007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33569}}^1$

素因数の和:33642

約数の個数: 16

約数和(自身を含む): 130520160

約数和(自身を除く): 39783153

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 33569, 100707, 570673, 1712019, 1779157, 5337471, 30245669, 90737007]

約数ペア:

[(1, 90737007), (3, 30245669), (17, 5337471), (51, 1779157), (53, 1712019), (159, 570673), (901, 100707), (2703, 33569)]