9901566

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 22289904

約数和(自身を除く): 12388338

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 107, 159, 194, 214, 291, 318, 321, 477, 582, 642, 873, 954, 963, 1746, 1926, 5141, 5671, 10282, 10379, 11342, 15423, 17013, 20758, 30846, 31137, 34026, 46269, 51039, 62274, 92538, 93411, 102078, 186822, 550087, 1100174, 1650261, 3300522, 4950783, 9901566]

約数ペア:

[(1, 9901566), (2, 4950783), (3, 3300522), (6, 1650261), (9, 1100174), (18, 550087), (53, 186822), (97, 102078), (106, 93411), (107, 92538), (159, 62274), (194, 51039), (214, 46269), (291, 34026), (318, 31137), (321, 30846), (477, 20758), (582, 17013), (642, 15423), (873, 11342), (954, 10379), (963, 10282), (1746, 5671), (1926, 5141)]