200529909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15791}}^1$

素因数の和:15897

約数の個数: 24

約数和(自身を含む): 310407552

約数和(自身を除く): 109877643

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 15791, 47373, 142119, 268447, 805341, 1310653, 2416023, 3931959, 11795877, 22281101, 66843303, 200529909]

約数ペア:

[(1, 200529909), (3, 66843303), (9, 22281101), (17, 11795877), (51, 3931959), (83, 2416023), (153, 1310653), (249, 805341), (747, 268447), (1411, 142119), (4233, 47373), (12699, 15791)]