397982593

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 423198720

約数和(自身を除く): 25216127

約数列:

[1, 23, 83, 163, 1279, 1909, 3749, 13529, 29417, 106157, 208477, 311167, 2441611, 4794971, 17303591, 397982593]

約数ペア:

[(1, 397982593), (23, 17303591), (83, 4794971), (163, 2441611), (1279, 311167), (1909, 208477), (3749, 106157), (13529, 29417)]