56801409

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{62903}}^1$

素因数の和:62956

約数の個数: 16

約数和(自身を含む): 88568832

約数和(自身を除く): 31767423

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 62903, 188709, 440321, 1320963, 2704829, 8114487, 18933803, 56801409]

約数ペア:

[(1, 56801409), (3, 18933803), (7, 8114487), (21, 2704829), (43, 1320963), (129, 440321), (301, 188709), (903, 62903)]