241243209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 401057280

約数和(自身を除く): 159814071

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 323, 527, 589, 969, 1581, 1767, 2677, 2907, 4743, 5301, 8031, 10013, 24093, 30039, 45509, 50863, 82987, 90117, 136527, 152589, 248961, 409581, 457767, 746883, 864671, 1410779, 1576753, 2594013, 4232337, 4730259, 7782039, 12697011, 14190777, 26804801, 80414403, 241243209]

約数ペア:

[(1, 241243209), (3, 80414403), (9, 26804801), (17, 14190777), (19, 12697011), (31, 7782039), (51, 4730259), (57, 4232337), (93, 2594013), (153, 1576753), (171, 1410779), (279, 864671), (323, 746883), (527, 457767), (589, 409581), (969, 248961), (1581, 152589), (1767, 136527), (2677, 90117), (2907, 82987), (4743, 50863), (5301, 45509), (8031, 30039), (10013, 24093)]