16996821357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1\times {\mathrm{3907}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 24179202432

約数和(自身を除く): 7182381075

約数列:

[1, 3, 17, 51, 197, 433, 591, 1299, 3349, 3907, 7361, 10047, 11721, 22083, 66419, 85301, 199257, 255903, 769679, 1450117, 1691731, 2309037, 4350351, 5075193, 13084543, 28759427, 39253629, 86278281, 333271007, 999813021, 5665607119, 16996821357]

約数ペア:

[(1, 16996821357), (3, 5665607119), (17, 999813021), (51, 333271007), (197, 86278281), (433, 39253629), (591, 28759427), (1299, 13084543), (3349, 5075193), (3907, 4350351), (7361, 2309037), (10047, 1691731), (11721, 1450117), (22083, 769679), (66419, 255903), (85301, 199257)]