11646411

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 20040960

約数和(自身を除く): 8394549

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 101, 119, 133, 289, 303, 323, 357, 399, 707, 867, 969, 1717, 1919, 2023, 2121, 2261, 5151, 5491, 5757, 6069, 6783, 12019, 13433, 16473, 29189, 32623, 36057, 38437, 40299, 87567, 97869, 115311, 204323, 228361, 554591, 612969, 685083, 1663773, 3882137, 11646411]

約数ペア:

[(1, 11646411), (3, 3882137), (7, 1663773), (17, 685083), (19, 612969), (21, 554591), (51, 228361), (57, 204323), (101, 115311), (119, 97869), (133, 87567), (289, 40299), (303, 38437), (323, 36057), (357, 32623), (399, 29189), (707, 16473), (867, 13433), (969, 12019), (1717, 6783), (1919, 6069), (2023, 5757), (2121, 5491), (2261, 5151)]