2353996953

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199813}}^1$

素因数の和:199854

約数の個数: 48

約数和(自身を含む): 4488621696

約数和(自身を除く): 2134624743

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 11781, 199813, 599439, 1398691, 1798317, 2197943, 3396821, 4196073, 6593829, 10190463, 12588219, 15385601, 19781487, 23777747, 30571389, 37365031, 46156803, 71333241, 112095093, 138470409, 213999723, 261555217, 336285279, 784665651, 2353996953]

約数ペア:

[(1, 2353996953), (3, 784665651), (7, 336285279), (9, 261555217), (11, 213999723), (17, 138470409), (21, 112095093), (33, 71333241), (51, 46156803), (63, 37365031), (77, 30571389), (99, 23777747), (119, 19781487), (153, 15385601), (187, 12588219), (231, 10190463), (357, 6593829), (561, 4196073), (693, 3396821), (1071, 2197943), (1309, 1798317), (1683, 1398691), (3927, 599439), (11781, 199813)]