64367253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 104412672

約数和(自身を除く): 40045419

約数列:

[1, 3, 9, 17, 31, 41, 51, 93, 123, 153, 279, 331, 369, 527, 697, 993, 1271, 1581, 2091, 2979, 3813, 4743, 5627, 6273, 10261, 11439, 13571, 16881, 21607, 30783, 40713, 50643, 64821, 92349, 122139, 174437, 194463, 230707, 420701, 523311, 692121, 1262103, 1569933, 2076363, 3786309, 7151917, 21455751, 64367253]

約数ペア:

[(1, 64367253), (3, 21455751), (9, 7151917), (17, 3786309), (31, 2076363), (41, 1569933), (51, 1262103), (93, 692121), (123, 523311), (153, 420701), (279, 230707), (331, 194463), (369, 174437), (527, 122139), (697, 92349), (993, 64821), (1271, 50643), (1581, 40713), (2091, 30783), (2979, 21607), (3813, 16881), (4743, 13571), (5627, 11439), (6273, 10261)]