72019293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{45553}}^1$

素因数の和:45604

約数の個数: 16

約数和(自身を含む): 104956416

約数和(自身を除く): 32937123

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 45553, 136659, 774401, 1412143, 2323203, 4236429, 24006431, 72019293]

約数ペア:

[(1, 72019293), (3, 24006431), (17, 4236429), (31, 2323203), (51, 1412143), (93, 774401), (527, 136659), (1581, 45553)]