153916891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9011}}^1$

素因数の和:9090

約数の個数: 16

約数和(自身を含む): 173030400

約数和(自身を除く): 19113509

約数列:

[1, 19, 29, 31, 551, 589, 899, 9011, 17081, 171209, 261319, 279341, 4965061, 5307479, 8100889, 153916891]

約数ペア:

[(1, 153916891), (19, 8100889), (29, 5307479), (31, 4965061), (551, 279341), (589, 261319), (899, 171209), (9011, 17081)]