203394885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797627}}^1$

素因数の和:797652

約数の個数: 16

約数和(自身を含む): 344575296

約数和(自身を除く): 141180411

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 797627, 2392881, 3988135, 11964405, 13559659, 40678977, 67798295, 203394885]

約数ペア:

[(1, 203394885), (3, 67798295), (5, 40678977), (15, 13559659), (17, 11964405), (51, 3988135), (85, 2392881), (255, 797627)]