16711221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11299}}^1$

素因数の和:11348

約数の個数: 16

約数和(自身を含む): 24408000

約数和(自身を除く): 7696779

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 11299, 33897, 192083, 327671, 576249, 983013, 5570407, 16711221]

約数ペア:

[(1, 16711221), (3, 5570407), (17, 983013), (29, 576249), (51, 327671), (87, 192083), (493, 33897), (1479, 11299)]