200655561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{3209}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 281966400

約数和(自身を除く): 81310839

約数列:

[1, 3, 19, 57, 1097, 3209, 3291, 9627, 20843, 60971, 62529, 182913, 3520273, 10560819, 66885187, 200655561]

約数ペア:

[(1, 200655561), (3, 66885187), (19, 10560819), (57, 3520273), (1097, 182913), (3209, 62529), (3291, 60971), (9627, 20843)]