203417252841

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449381}}^1$

素因数の和:449478

約数の個数: 48

約数和(自身を含む): 315574015680

約数和(自身を除く): 112156762839

約数列:

[1, 3, 11, 29, 33, 43, 87, 121, 129, 319, 363, 473, 957, 1247, 1419, 3509, 3741, 5203, 10527, 13717, 15609, 41151, 150887, 449381, 452661, 1348143, 4943191, 13032049, 14829573, 19323383, 39096147, 54375101, 57970149, 143352539, 163125303, 212557213, 430057617, 560378107, 637671639, 1576877929, 1681134321, 2338129343, 4730633787, 6164159177, 7014388029, 18492477531, 67805750947, 203417252841]

約数ペア:

[(1, 203417252841), (3, 67805750947), (11, 18492477531), (29, 7014388029), (33, 6164159177), (43, 4730633787), (87, 2338129343), (121, 1681134321), (129, 1576877929), (319, 637671639), (363, 560378107), (473, 430057617), (957, 212557213), (1247, 163125303), (1419, 143352539), (3509, 57970149), (3741, 54375101), (5203, 39096147), (10527, 19323383), (13717, 14829573), (15609, 13032049), (41151, 4943191), (150887, 1348143), (449381, 452661)]