1141567281

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 1772160000

約数和(自身を除く): 630592719

約数列:

[1, 3, 9, 29, 31, 87, 93, 199, 261, 279, 597, 709, 899, 1791, 2127, 2697, 5771, 6169, 6381, 8091, 17313, 18507, 20561, 21979, 51939, 55521, 61683, 65937, 141091, 178901, 185049, 197811, 423273, 536703, 637391, 1269819, 1610109, 1912173, 4091639, 4373821, 5736519, 12274917, 13121463, 36824751, 39364389, 126840809, 380522427, 1141567281]

約数ペア:

[(1, 1141567281), (3, 380522427), (9, 126840809), (29, 39364389), (31, 36824751), (87, 13121463), (93, 12274917), (199, 5736519), (261, 4373821), (279, 4091639), (597, 1912173), (709, 1610109), (899, 1269819), (1791, 637391), (2127, 536703), (2697, 423273), (5771, 197811), (6169, 185049), (6381, 178901), (8091, 141091), (17313, 65937), (18507, 61683), (20561, 55521), (21979, 51939)]