29440257

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127447}}^1$

素因数の和:127468

約数の個数: 16

約数和(自身を含む): 48940032

約数和(自身を除く): 19499775

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 127447, 382341, 892129, 1401917, 2676387, 4205751, 9813419, 29440257]

約数ペア:

[(1, 29440257), (3, 9813419), (7, 4205751), (11, 2676387), (21, 1401917), (33, 892129), (77, 382341), (231, 127447)]