201300183

素因数分解:

$3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 344968000

約数和(自身を除く): 143667817

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 343, 427, 441, 549, 1029, 1069, 1281, 2989, 3087, 3207, 3843, 7483, 8967, 9621, 20923, 22449, 26901, 52381, 62769, 65209, 67347, 157143, 188307, 195627, 366667, 456463, 471429, 586881, 1100001, 1369389, 3195241, 3300003, 4108167, 9585723, 22366687, 28757169, 67100061, 201300183]

約数ペア:

[(1, 201300183), (3, 67100061), (7, 28757169), (9, 22366687), (21, 9585723), (49, 4108167), (61, 3300003), (63, 3195241), (147, 1369389), (183, 1100001), (343, 586881), (427, 471429), (441, 456463), (549, 366667), (1029, 195627), (1069, 188307), (1281, 157143), (2989, 67347), (3087, 65209), (3207, 62769), (3843, 52381), (7483, 26901), (8967, 22449), (9621, 20923)]