17122959

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1423}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 28434432

約数和(自身を除く): 11311473

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1423, 1719, 4011, 4269, 9961, 12033, 12807, 29883, 89649, 271793, 815379, 1902551, 2446137, 5707653, 17122959]

約数ペア:

[(1, 17122959), (3, 5707653), (7, 2446137), (9, 1902551), (21, 815379), (63, 271793), (191, 89649), (573, 29883), (1337, 12807), (1423, 12033), (1719, 9961), (4011, 4269)]