51943023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 85542912

約数和(自身を除く): 33599889

約数列:

[1, 3, 9, 11, 33, 41, 67, 99, 123, 191, 201, 369, 451, 573, 603, 737, 1353, 1719, 2101, 2211, 2747, 4059, 6303, 6633, 7831, 8241, 12797, 18909, 23493, 24723, 30217, 38391, 70479, 86141, 90651, 115173, 140767, 258423, 271953, 422301, 524677, 775269, 1266903, 1574031, 4722093, 5771447, 17314341, 51943023]

約数ペア:

[(1, 51943023), (3, 17314341), (9, 5771447), (11, 4722093), (33, 1574031), (41, 1266903), (67, 775269), (99, 524677), (123, 422301), (191, 271953), (201, 258423), (369, 140767), (451, 115173), (573, 90651), (603, 86141), (737, 70479), (1353, 38391), (1719, 30217), (2101, 24723), (2211, 23493), (2747, 18909), (4059, 12797), (6303, 8241), (6633, 7831)]