193896297

素因数分解:

$3^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{1901}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 320448960

約数和(自身を除く): 126552663

約数列:

[1, 3, 7, 9, 21, 63, 1619, 1901, 4857, 5703, 11333, 13307, 14571, 17109, 33999, 39921, 101997, 119763, 3077719, 9233157, 21544033, 27699471, 64632099, 193896297]

約数ペア:

[(1, 193896297), (3, 64632099), (7, 27699471), (9, 21544033), (21, 9233157), (63, 3077719), (1619, 119763), (1901, 101997), (4857, 39921), (5703, 33999), (11333, 17109), (13307, 14571)]