90471459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15569}}^1$

素因数の和:15734

約数の個数: 16

約数和(自身を含む): 130788000

約数和(自身を除く): 40316541

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 15569, 46707, 202397, 607191, 2319781, 6959343, 30157153, 90471459]

約数ペア:

[(1, 90471459), (3, 30157153), (13, 6959343), (39, 2319781), (149, 607191), (447, 202397), (1937, 46707), (5811, 15569)]