122274509

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24499}}^1$

素因数の和:24560

約数の個数: 16

約数和(自身を含む): 150528000

約数和(自身を除く): 28253491

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 24499, 171493, 563477, 759469, 3944339, 5316283, 17467787, 122274509]

約数ペア:

[(1, 122274509), (7, 17467787), (23, 5316283), (31, 3944339), (161, 759469), (217, 563477), (713, 171493), (4991, 24499)]