80302407

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 118713216

約数和(自身を除く): 38410809

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 4027, 6647, 12081, 19941, 68459, 92621, 205377, 277863, 1163803, 1574557, 3491409, 4723671, 26767469, 80302407]

約数ペア:

[(1, 80302407), (3, 26767469), (17, 4723671), (23, 3491409), (51, 1574557), (69, 1163803), (289, 277863), (391, 205377), (867, 92621), (1173, 68459), (4027, 19941), (6647, 12081)]