1639552033

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{351157}}^1$

素因数の和:351216

約数の個数: 16

約数和(自身を含む): 2022670080

約数和(自身を除く): 383118047

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 351157, 2458099, 8076611, 10183553, 56536277, 71284871, 234221719, 1639552033]

約数ペア:

[(1, 1639552033), (7, 234221719), (23, 71284871), (29, 56536277), (161, 10183553), (203, 8076611), (667, 2458099), (4669, 351157)]