281859666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{104161}}^1$

素因数の和:104218

約数の個数: 32

約数和(自身を含む): 629971776

約数和(自身を除く): 348112110

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 104161, 208322, 312483, 624966, 1145771, 2291542, 3437313, 4270601, 6874626, 8541202, 12811803, 25623606, 46976611, 93953222, 140929833, 281859666]

約数ペア:

[(1, 281859666), (2, 140929833), (3, 93953222), (6, 46976611), (11, 25623606), (22, 12811803), (33, 8541202), (41, 6874626), (66, 4270601), (82, 3437313), (123, 2291542), (246, 1145771), (451, 624966), (902, 312483), (1353, 208322), (2706, 104161)]