72149241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{7109}}^1$

素因数の和:7328

約数の個数: 16

約数和(自身を含む): 102384000

約数和(自身を除く): 30234759

約数列:

[1, 3, 17, 51, 199, 597, 3383, 7109, 10149, 21327, 120853, 362559, 1414691, 4244073, 24049747, 72149241]

約数ペア:

[(1, 72149241), (3, 24049747), (17, 4244073), (51, 1414691), (199, 362559), (597, 120853), (3383, 21327), (7109, 10149)]