52017231

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{130369}}^1$

素因数の和:130398

約数の個数: 16

約数和(自身を含む): 83436800

約数和(自身を除く): 31419569

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 130369, 391107, 912583, 2477011, 2737749, 7431033, 17339077, 52017231]

約数ペア:

[(1, 52017231), (3, 17339077), (7, 7431033), (19, 2737749), (21, 2477011), (57, 912583), (133, 391107), (399, 130369)]