156945391551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{27191}}^1\times {\mathrm{49333}}^1$

素因数の和:76543

約数の個数: 24

約数和(自身を含む): 244151203296

約数和(自身を除く): 87205811745

約数列:

[1, 3, 9, 13, 39, 117, 27191, 49333, 81573, 147999, 244719, 353483, 443997, 641329, 1060449, 1923987, 3181347, 5771961, 1341413603, 4024240809, 12072722427, 17438376839, 52315130517, 156945391551]

約数ペア:

[(1, 156945391551), (3, 52315130517), (9, 17438376839), (13, 12072722427), (39, 4024240809), (117, 1341413603), (27191, 5771961), (49333, 3181347), (81573, 1923987), (147999, 1060449), (244719, 641329), (353483, 443997)]