2021003523

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{49429}}^1$

素因数の和:49512

約数の個数: 48

約数和(自身を含む): 3701318400

約数和(自身を除く): 1680314877

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 3717, 4543, 5841, 13629, 40887, 49429, 148287, 346003, 444861, 543719, 1038009, 1631157, 2916311, 3114027, 3806033, 4893471, 8748933, 11418099, 20414177, 26246799, 32079421, 34254297, 61242531, 96238263, 183727593, 224555947, 288714789, 673667841, 2021003523]

約数ペア:

[(1, 2021003523), (3, 673667841), (7, 288714789), (9, 224555947), (11, 183727593), (21, 96238263), (33, 61242531), (59, 34254297), (63, 32079421), (77, 26246799), (99, 20414177), (177, 11418099), (231, 8748933), (413, 4893471), (531, 3806033), (649, 3114027), (693, 2916311), (1239, 1631157), (1947, 1038009), (3717, 543719), (4543, 444861), (5841, 346003), (13629, 148287), (40887, 49429)]