2017033991

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 2481716160

約数和(自身を除く): 464682169

約数列:

[1, 7, 41, 49, 61, 109, 151, 287, 427, 763, 1057, 2009, 2501, 2989, 4469, 5341, 6191, 6649, 7399, 9211, 16459, 17507, 31283, 43337, 46543, 64477, 115213, 122549, 218981, 272609, 303359, 325801, 377651, 451339, 674819, 806491, 1003999, 1908263, 2643557, 4723733, 7027993, 13357841, 18504899, 33066131, 41163959, 49195951, 288147713, 2017033991]

約数ペア:

[(1, 2017033991), (7, 288147713), (41, 49195951), (49, 41163959), (61, 33066131), (109, 18504899), (151, 13357841), (287, 7027993), (427, 4723733), (763, 2643557), (1057, 1908263), (2009, 1003999), (2501, 806491), (2989, 674819), (4469, 451339), (5341, 377651), (6191, 325801), (6649, 303359), (7399, 272609), (9211, 218981), (16459, 122549), (17507, 115213), (31283, 64477), (43337, 46543)]