83873153

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 105652008

約数和(自身を除く): 21778855

約数列:

[1, 7, 13, 49, 91, 353, 373, 637, 2471, 2611, 4589, 4849, 17297, 18277, 32123, 33943, 131669, 224861, 237601, 921683, 1711697, 6451781, 11981879, 83873153]

約数ペア:

[(1, 83873153), (7, 11981879), (13, 6451781), (49, 1711697), (91, 921683), (353, 237601), (373, 224861), (637, 131669), (2471, 33943), (2611, 32123), (4589, 18277), (4849, 17297)]