822020199

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14407}}^1$

素因数の和:14460

約数の個数: 64

約数和(自身を含む): 1549148160

約数和(自身を除く): 727127961

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2717, 3003, 4389, 5187, 8151, 14407, 19019, 43221, 57057, 100849, 158477, 187291, 273733, 302547, 475431, 561873, 821199, 1109339, 1311037, 1916131, 2060201, 3011063, 3328017, 3558529, 3933111, 5748393, 6180603, 9033189, 10675587, 14421407, 21077441, 24909703, 39143819, 43264221, 63232323, 74729109, 117431457, 274006733, 822020199]

約数ペア:

[(1, 822020199), (3, 274006733), (7, 117431457), (11, 74729109), (13, 63232323), (19, 43264221), (21, 39143819), (33, 24909703), (39, 21077441), (57, 14421407), (77, 10675587), (91, 9033189), (133, 6180603), (143, 5748393), (209, 3933111), (231, 3558529), (247, 3328017), (273, 3011063), (399, 2060201), (429, 1916131), (627, 1311037), (741, 1109339), (1001, 821199), (1463, 561873), (1729, 475431), (2717, 302547), (3003, 273733), (4389, 187291), (5187, 158477), (8151, 100849), (14407, 57057), (19019, 43221)]