149795569

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3407}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 187140096

約数和(自身を除く): 37344527

約数列:

[1, 7, 11, 77, 571, 3407, 3997, 6281, 23849, 37477, 43967, 262339, 1945397, 13617779, 21399367, 149795569]

約数ペア:

[(1, 149795569), (7, 21399367), (11, 13617779), (77, 1945397), (571, 262339), (3407, 43967), (3997, 37477), (6281, 23849)]