142675947

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2647}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 211914144

約数和(自身を除く): 69238197

約数列:

[1, 3, 9, 53, 113, 159, 339, 477, 1017, 2647, 5989, 7941, 17967, 23823, 53901, 140291, 299111, 420873, 897333, 1262619, 2691999, 15852883, 47558649, 142675947]

約数ペア:

[(1, 142675947), (3, 47558649), (9, 15852883), (53, 2691999), (113, 1262619), (159, 897333), (339, 420873), (477, 299111), (1017, 140291), (2647, 53901), (5989, 23823), (7941, 17967)]