90986469

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{64667}}^1$

素因数の和:64744

約数の個数: 16

約数和(自身を含む): 140717568

約数和(自身を除く): 49731099

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 64667, 194001, 452669, 1358007, 4332689, 12998067, 30328823, 90986469]

約数ペア:

[(1, 90986469), (3, 30328823), (7, 12998067), (21, 4332689), (67, 1358007), (201, 452669), (469, 194001), (1407, 64667)]