378890289519

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1\times {\mathrm{118757}}^1$

素因数の和:119999

約数の個数: 32

約数和(自身を含む): 582047208960

約数和(自身を除く): 203156919441

約数列:

[1, 3, 7, 21, 139, 417, 973, 1093, 2919, 3279, 7651, 22953, 118757, 151927, 356271, 455781, 831299, 1063489, 2493897, 3190467, 16507223, 49521669, 115550561, 129801401, 346651683, 389404203, 908609807, 2725829421, 18042394739, 54127184217, 126296763173, 378890289519]

約数ペア:

[(1, 378890289519), (3, 126296763173), (7, 54127184217), (21, 18042394739), (139, 2725829421), (417, 908609807), (973, 389404203), (1093, 346651683), (2919, 129801401), (3279, 115550561), (7651, 49521669), (22953, 16507223), (118757, 3190467), (151927, 2493897), (356271, 1063489), (455781, 831299)]