157440201729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{2206621}}^1$

素因数の和:2208040

約数の個数: 16

約数和(自身を含む): 222427497600

約数和(自身を除く): 64987295871

約数列:

[1, 3, 17, 51, 1399, 4197, 23783, 71349, 2206621, 6619863, 37512557, 112537671, 3087062779, 9261188337, 52480067243, 157440201729]

約数ペア:

[(1, 157440201729), (3, 52480067243), (17, 9261188337), (51, 3087062779), (1399, 112537671), (4197, 37512557), (23783, 6619863), (71349, 2206621)]