6961143

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 11945984

約数和(自身を除く): 4984841

約数列:

[1, 3, 7, 17, 21, 31, 37, 51, 93, 111, 119, 217, 259, 289, 357, 527, 629, 651, 777, 867, 1147, 1581, 1887, 2023, 3441, 3689, 4403, 6069, 8029, 8959, 10693, 11067, 13209, 19499, 24087, 26877, 32079, 58497, 62713, 74851, 136493, 188139, 224553, 331483, 409479, 994449, 2320381, 6961143]

約数ペア:

[(1, 6961143), (3, 2320381), (7, 994449), (17, 409479), (21, 331483), (31, 224553), (37, 188139), (51, 136493), (93, 74851), (111, 62713), (119, 58497), (217, 32079), (259, 26877), (289, 24087), (357, 19499), (527, 13209), (629, 11067), (651, 10693), (777, 8959), (867, 8029), (1147, 6069), (1581, 4403), (1887, 3689), (2023, 3441)]