203473109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1481}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 245182080

約数和(自身を除く): 41708971

約数列:

[1, 7, 19, 133, 1033, 1481, 7231, 10367, 19627, 28139, 137389, 196973, 1529873, 10709111, 29067587, 203473109]

約数ペア:

[(1, 203473109), (7, 29067587), (19, 10709111), (133, 1529873), (1033, 196973), (1481, 137389), (7231, 28139), (10367, 19627)]