205503459

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{425473}}^1$

素因数の和:425506

約数の個数: 16

約数和(自身を含む): 326764032

約数和(自身を除く): 121260573

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 425473, 1276419, 2978311, 8934933, 9785879, 29357637, 68501153, 205503459]

約数ペア:

[(1, 205503459), (3, 68501153), (7, 29357637), (21, 9785879), (23, 8934933), (69, 2978311), (161, 1276419), (483, 425473)]