219112323

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{3719}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 299980800

約数和(自身を除く): 80868477

約数列:

[1, 3, 41, 123, 479, 1437, 3719, 11157, 19639, 58917, 152479, 457437, 1781401, 5344203, 73037441, 219112323]

約数ペア:

[(1, 219112323), (3, 73037441), (41, 5344203), (123, 1781401), (479, 457437), (1437, 152479), (3719, 58917), (11157, 19639)]