156944545047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4043191}}^1$

素因数の和:4043443

約数の個数: 24

約数和(自身を含む): 239680421760

約数和(自身を除く): 82735876713

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 4313, 12939, 38817, 4043191, 12129573, 36388719, 76820629, 230461887, 691385661, 917804357, 2753413071, 8260239213, 17438282783, 52314848349, 156944545047]

約数ペア:

[(1, 156944545047), (3, 52314848349), (9, 17438282783), (19, 8260239213), (57, 2753413071), (171, 917804357), (227, 691385661), (681, 230461887), (2043, 76820629), (4313, 36388719), (12939, 12129573), (38817, 4043191)]