523530423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 835380000

約数和(自身を除く): 311849577

約数列:

[1, 3, 9, 13, 39, 59, 117, 149, 177, 447, 509, 531, 767, 1341, 1527, 1937, 2301, 4581, 5811, 6617, 6903, 8791, 17433, 19851, 26373, 30031, 59553, 75841, 79119, 90093, 114283, 227523, 270279, 342849, 390403, 682569, 985933, 1028547, 1171209, 2957799, 3513627, 4474619, 8873397, 13423857, 40271571, 58170047, 174510141, 523530423]

約数ペア:

[(1, 523530423), (3, 174510141), (9, 58170047), (13, 40271571), (39, 13423857), (59, 8873397), (117, 4474619), (149, 3513627), (177, 2957799), (447, 1171209), (509, 1028547), (531, 985933), (767, 682569), (1341, 390403), (1527, 342849), (1937, 270279), (2301, 227523), (4581, 114283), (5811, 90093), (6617, 79119), (6903, 75841), (8791, 59553), (17433, 30031), (19851, 26373)]