155524897719

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1145393}}^1$

素因数の和:1145556

約数の個数: 32

約数和(自身を含む): 237508899840

約数和(自身を除く): 81984002121

約数列:

[1, 3, 9, 27, 47, 107, 141, 321, 423, 963, 1269, 2889, 5029, 15087, 45261, 135783, 1145393, 3436179, 10308537, 30925611, 53833471, 122557051, 161500413, 367671153, 484501239, 1103013459, 1453503717, 3309040377, 5760181397, 17280544191, 51841632573, 155524897719]

約数ペア:

[(1, 155524897719), (3, 51841632573), (9, 17280544191), (27, 5760181397), (47, 3309040377), (107, 1453503717), (141, 1103013459), (321, 484501239), (423, 367671153), (963, 161500413), (1269, 122557051), (2889, 53833471), (5029, 30925611), (15087, 10308537), (45261, 3436179), (135783, 1145393)]