203089985

素因数分解:

$5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{5521}}^1$

素因数の和:6584

約数の個数: 16

約数和(自身を含む): 278838912

約数和(自身を除く): 75748927

約数列:

[1, 5, 7, 35, 1051, 5255, 5521, 7357, 27605, 36785, 38647, 193235, 5802571, 29012855, 40617997, 203089985]

約数ペア:

[(1, 203089985), (5, 40617997), (7, 29012855), (35, 5802571), (1051, 193235), (5255, 38647), (5521, 36785), (7357, 27605)]