66697953

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8173

約数の個数: 32

約数和(自身を含む): 112306176

約数和(自身を除く): 45608223

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8123, 8211, 24369, 56861, 138091, 170583, 186829, 414273, 560487, 966637, 1307803, 2899911, 3176093, 3923409, 9528279, 22232651, 66697953]

約数ペア:

[(1, 66697953), (3, 22232651), (7, 9528279), (17, 3923409), (21, 3176093), (23, 2899911), (51, 1307803), (69, 966637), (119, 560487), (161, 414273), (357, 186829), (391, 170583), (483, 138091), (1173, 56861), (2737, 24369), (8123, 8211)]