804548073

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 1343692800

約数和(自身を除く): 539144727

約数列:

[1, 3, 7, 21, 23, 29, 69, 71, 87, 161, 203, 213, 483, 497, 609, 667, 809, 1491, 1633, 2001, 2059, 2427, 4669, 4899, 5663, 6177, 11431, 14007, 14413, 16989, 18607, 23461, 34293, 43239, 47357, 55821, 57439, 70383, 130249, 142071, 164227, 172317, 331499, 390747, 402073, 492681, 539603, 994497, 1206219, 1321097, 1618809, 1665731, 3777221, 3963291, 4997193, 9247679, 11331663, 11660117, 27743037, 34980351, 38311813, 114935439, 268182691, 804548073]

約数ペア:

[(1, 804548073), (3, 268182691), (7, 114935439), (21, 38311813), (23, 34980351), (29, 27743037), (69, 11660117), (71, 11331663), (87, 9247679), (161, 4997193), (203, 3963291), (213, 3777221), (483, 1665731), (497, 1618809), (609, 1321097), (667, 1206219), (809, 994497), (1491, 539603), (1633, 492681), (2001, 402073), (2059, 390747), (2427, 331499), (4669, 172317), (4899, 164227), (5663, 142071), (6177, 130249), (11431, 70383), (14007, 57439), (14413, 55821), (16989, 47357), (18607, 43239), (23461, 34293)]