205130109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{108707}}^1$

素因数の和:108764

約数の個数: 16

約数和(自身を含む): 297425088

約数和(自身を除く): 92294979

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 108707, 326121, 1848019, 4022159, 5544057, 12066477, 68376703, 205130109]

約数ペア:

[(1, 205130109), (3, 68376703), (17, 12066477), (37, 5544057), (51, 4022159), (111, 1848019), (629, 326121), (1887, 108707)]