201945363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{7109}}^1$

素因数の和:7686

約数の個数: 16

約数和(自身を含む): 285651360

約数和(自身を除く): 83705997

約数列:

[1, 3, 17, 51, 557, 1671, 7109, 9469, 21327, 28407, 120853, 362559, 3959713, 11879139, 67315121, 201945363]

約数ペア:

[(1, 201945363), (3, 67315121), (17, 11879139), (51, 3959713), (557, 362559), (1671, 120853), (7109, 28407), (9469, 21327)]