12829047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 23347200

約数和(自身を除く): 10518153

約数列:

[1, 3, 7, 11, 19, 21, 33, 37, 57, 77, 79, 111, 133, 209, 231, 237, 259, 399, 407, 553, 627, 703, 777, 869, 1221, 1463, 1501, 1659, 2109, 2607, 2849, 2923, 4389, 4503, 4921, 6083, 7733, 8547, 8769, 10507, 14763, 16511, 18249, 20461, 23199, 31521, 32153, 49533, 54131, 55537, 61383, 96459, 115577, 162393, 166611, 225071, 346731, 388759, 610907, 675213, 1166277, 1832721, 4276349, 12829047]

約数ペア:

[(1, 12829047), (3, 4276349), (7, 1832721), (11, 1166277), (19, 675213), (21, 610907), (33, 388759), (37, 346731), (57, 225071), (77, 166611), (79, 162393), (111, 115577), (133, 96459), (209, 61383), (231, 55537), (237, 54131), (259, 49533), (399, 32153), (407, 31521), (553, 23199), (627, 20461), (703, 18249), (777, 16511), (869, 14763), (1221, 10507), (1463, 8769), (1501, 8547), (1659, 7733), (2109, 6083), (2607, 4921), (2849, 4503), (2923, 4389)]