243315691353

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{72870827}}^1$

素因数の和:72870893

約数の個数: 24

約数和(自身を含む): 409242570048

約数和(自身を除く): 165926878695

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 72870827, 218612481, 510095789, 655837443, 1530287367, 3862153831, 4590862101, 11586461493, 27035076817, 34759384479, 81105230451, 243315691353]

約数ペア:

[(1, 243315691353), (3, 81105230451), (7, 34759384479), (9, 27035076817), (21, 11586461493), (53, 4590862101), (63, 3862153831), (159, 1530287367), (371, 655837443), (477, 510095789), (1113, 218612481), (3339, 72870827)]