90201517

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{673}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 105985152

約数和(自身を除く): 15783635

約数列:

[1, 7, 41, 287, 467, 673, 3269, 4711, 19147, 27593, 134029, 193151, 314291, 2200037, 12885931, 90201517]

約数ペア:

[(1, 90201517), (7, 12885931), (41, 2200037), (287, 314291), (467, 193151), (673, 134029), (3269, 27593), (4711, 19147)]