156955431537

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2029}}^1\times {\mathrm{23293}}^1$

素因数の和:25375

約数の個数: 40

約数和(自身を含む): 240311619240

約数和(自身を除く): 83356187703

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2029, 3321, 6087, 18261, 23293, 54783, 69879, 83189, 164349, 209637, 249567, 628911, 748701, 955013, 1886733, 2246103, 2865039, 6738309, 8595117, 25785351, 47261497, 77356053, 141784491, 425353473, 1276060419, 1937721377, 3828181257, 5813164131, 17439492393, 52318477179, 156955431537]

約数ペア:

[(1, 156955431537), (3, 52318477179), (9, 17439492393), (27, 5813164131), (41, 3828181257), (81, 1937721377), (123, 1276060419), (369, 425353473), (1107, 141784491), (2029, 77356053), (3321, 47261497), (6087, 25785351), (18261, 8595117), (23293, 6738309), (54783, 2865039), (69879, 2246103), (83189, 1886733), (164349, 955013), (209637, 748701), (249567, 628911)]