122018841

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 212419584

約数和(自身を除く): 90400743

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 107, 161, 207, 321, 483, 749, 787, 963, 1449, 2247, 2361, 2461, 5509, 6741, 7083, 7383, 16527, 17227, 18101, 22149, 49581, 51681, 54303, 84209, 126707, 155043, 162909, 252627, 380121, 589463, 757881, 1140363, 1768389, 1936807, 5305167, 5810421, 13557649, 17431263, 40672947, 122018841]

約数ペア:

[(1, 122018841), (3, 40672947), (7, 17431263), (9, 13557649), (21, 5810421), (23, 5305167), (63, 1936807), (69, 1768389), (107, 1140363), (161, 757881), (207, 589463), (321, 380121), (483, 252627), (749, 162909), (787, 155043), (963, 126707), (1449, 84209), (2247, 54303), (2361, 51681), (2461, 49581), (5509, 22149), (6741, 18101), (7083, 17227), (7383, 16527)]