47352009

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 69567552

約数和(自身を除く): 22215543

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 1901, 5703, 8303, 24909, 36119, 43723, 108357, 131169, 686261, 830737, 2058783, 2492211, 15784003, 47352009]

約数ペア:

[(1, 47352009), (3, 15784003), (19, 2492211), (23, 2058783), (57, 830737), (69, 686261), (361, 131169), (437, 108357), (1083, 43723), (1311, 36119), (1901, 24909), (5703, 8303)]