17179211

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 21231360

約数和(自身を除く): 4052149

約数列:

[1, 7, 19, 37, 133, 259, 703, 3491, 4921, 24437, 66329, 129167, 464303, 904169, 2454173, 17179211]

約数ペア:

[(1, 17179211), (7, 2454173), (19, 904169), (37, 464303), (133, 129167), (259, 66329), (703, 24437), (3491, 4921)]