201587613

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{15551}}^1$

素因数の和:15732

約数の個数: 16

約数和(自身を含む): 279936000

約数和(自身を除く): 78348387

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12963, 15551, 46653, 450979, 1352937, 2317099, 6951297, 67195871, 201587613]

約数ペア:

[(1, 201587613), (3, 67195871), (29, 6951297), (87, 2317099), (149, 1352937), (447, 450979), (4321, 46653), (12963, 15551)]