7206908989

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{44533}}^1$

素因数の和:44980

約数の個数: 16

約数和(自身を含む): 8393768320

約数和(自身を除く): 1186859331

約数列:

[1, 7, 61, 379, 427, 2653, 23119, 44533, 161833, 311731, 2716513, 16878007, 19015591, 118146049, 1029558427, 7206908989]

約数ペア:

[(1, 7206908989), (7, 1029558427), (61, 118146049), (379, 19015591), (427, 16878007), (2653, 2716513), (23119, 311731), (44533, 161833)]