42754341

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 24660699

約数列:

[1, 3, 7, 21, 43, 113, 129, 301, 339, 419, 791, 903, 1257, 2373, 2933, 4859, 8799, 14577, 18017, 34013, 47347, 54051, 102039, 126119, 142041, 331429, 378357, 994287, 2035921, 6107763, 14251447, 42754341]

約数ペア:

[(1, 42754341), (3, 14251447), (7, 6107763), (21, 2035921), (43, 994287), (113, 378357), (129, 331429), (301, 142041), (339, 126119), (419, 102039), (791, 54051), (903, 47347), (1257, 34013), (2373, 18017), (2933, 14577), (4859, 8799)]