200961063

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{77263}}^1$

素因数の和:77303

約数の個数: 18

約数和(自身を含む): 308360624

約数和(自身を除く): 107399561

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 77263, 231789, 695367, 1313471, 3940413, 11821239, 22329007, 66987021, 200961063]

約数ペア:

[(1, 200961063), (3, 66987021), (9, 22329007), (17, 11821239), (51, 3940413), (153, 1313471), (289, 695367), (867, 231789), (2601, 77263)]