201020313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{119869}}^1$

素因数の和:119928

約数の個数: 16

約数和(自身を含む): 295359680

約数和(自身を除く): 94339367

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 119869, 359607, 1558297, 4674891, 5154367, 15463101, 67006771, 201020313]

約数ペア:

[(1, 201020313), (3, 67006771), (13, 15463101), (39, 5154367), (43, 4674891), (129, 1558297), (559, 359607), (1677, 119869)]