229553781

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{3343}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 313319424

約数和(自身を除く): 83765643

約数列:

[1, 3, 47, 141, 487, 1461, 3343, 10029, 22889, 68667, 157121, 471363, 1628041, 4884123, 76517927, 229553781]

約数ペア:

[(1, 229553781), (3, 76517927), (47, 4884123), (141, 1628041), (487, 471363), (1461, 157121), (3343, 68667), (10029, 22889)]