772371633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 1209618432

約数和(自身を除く): 437246799

約数列:

[1, 3, 11, 33, 37, 43, 47, 111, 129, 141, 313, 407, 473, 517, 939, 1221, 1419, 1551, 1591, 1739, 2021, 3443, 4773, 5217, 6063, 10329, 11581, 13459, 14711, 17501, 19129, 22231, 34743, 40377, 44133, 52503, 57387, 66693, 74777, 127391, 148049, 161821, 224331, 382173, 444147, 485463, 497983, 544307, 632573, 822547, 1493949, 1632921, 1897719, 2467641, 5477813, 5987377, 6958303, 16433439, 17962131, 20874909, 23405201, 70215603, 257457211, 772371633]

約数ペア:

[(1, 772371633), (3, 257457211), (11, 70215603), (33, 23405201), (37, 20874909), (43, 17962131), (47, 16433439), (111, 6958303), (129, 5987377), (141, 5477813), (313, 2467641), (407, 1897719), (473, 1632921), (517, 1493949), (939, 822547), (1221, 632573), (1419, 544307), (1551, 497983), (1591, 485463), (1739, 444147), (2021, 382173), (3443, 224331), (4773, 161821), (5217, 148049), (6063, 127391), (10329, 74777), (11581, 66693), (13459, 57387), (14711, 52503), (17501, 44133), (19129, 40377), (22231, 34743)]