74091219

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 106143408

約数和(自身を除く): 32052189

約数列:

[1, 3, 17, 51, 97, 289, 291, 867, 881, 1649, 2643, 4947, 14977, 28033, 44931, 84099, 85457, 254609, 256371, 763827, 1452769, 4358307, 24697073, 74091219]

約数ペア:

[(1, 74091219), (3, 24697073), (17, 4358307), (51, 1452769), (97, 763827), (289, 256371), (291, 254609), (867, 85457), (881, 84099), (1649, 44931), (2643, 28033), (4947, 14977)]