133615539

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 196844544

約数和(自身を除く): 63229005

約数列:

[1, 3, 9, 71, 211, 213, 633, 639, 991, 1899, 2973, 8919, 14981, 44943, 70361, 134829, 209101, 211083, 627303, 633249, 1881909, 14846171, 44538513, 133615539]

約数ペア:

[(1, 133615539), (3, 44538513), (9, 14846171), (71, 1881909), (211, 633249), (213, 627303), (633, 211083), (639, 209101), (991, 134829), (1899, 70361), (2973, 44943), (8919, 14981)]