24872211

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 21576429

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 117, 159, 189, 191, 273, 351, 371, 477, 573, 689, 819, 1113, 1337, 1431, 1719, 2067, 2457, 2483, 3339, 4011, 4823, 5157, 6201, 7449, 10017, 10123, 12033, 14469, 17381, 18603, 22347, 30369, 36099, 43407, 52143, 67041, 70861, 91107, 130221, 131599, 156429, 212583, 273321, 394797, 469287, 637749, 921193, 1184391, 1913247, 2763579, 3553173, 8290737, 24872211]

約数ペア:

[(1, 24872211), (3, 8290737), (7, 3553173), (9, 2763579), (13, 1913247), (21, 1184391), (27, 921193), (39, 637749), (53, 469287), (63, 394797), (91, 273321), (117, 212583), (159, 156429), (189, 131599), (191, 130221), (273, 91107), (351, 70861), (371, 67041), (477, 52143), (573, 43407), (689, 36099), (819, 30369), (1113, 22347), (1337, 18603), (1431, 17381), (1719, 14469), (2067, 12033), (2457, 10123), (2483, 10017), (3339, 7449), (4011, 6201), (4823, 5157)]