219230823

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{54091}}^1$

素因数の和:54294

約数の個数: 16

約数和(自身を含む): 335803136

約数和(自身を除く): 116572313

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 54091, 162273, 378637, 1135911, 10439563, 31318689, 73076941, 219230823]

約数ペア:

[(1, 219230823), (3, 73076941), (7, 31318689), (21, 10439563), (193, 1135911), (579, 378637), (1351, 162273), (4053, 54091)]