74391303

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{208379}}^1$

素因数の和:208406

約数の個数: 16

約数和(自身を含む): 120026880

約数和(自身を除く): 45635577

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 208379, 625137, 1458653, 3542443, 4375959, 10627329, 24797101, 74391303]

約数ペア:

[(1, 74391303), (3, 24797101), (7, 10627329), (17, 4375959), (21, 3542443), (51, 1458653), (119, 625137), (357, 208379)]