103689656217

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{42649}}^1$

素因数の和:42855

約数の個数: 72

約数和(自身を含む): 180140805000

約数和(自身を除く): 76451148783

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 149, 259, 333, 441, 447, 777, 1043, 1341, 1813, 2331, 3129, 5439, 5513, 7301, 9387, 16317, 16539, 21903, 38591, 42649, 49617, 65709, 115773, 127947, 270137, 298543, 347319, 383841, 810411, 895629, 1578013, 2089801, 2431233, 2686887, 4734039, 6269403, 6354701, 11046091, 14202117, 18808209, 19064103, 33138273, 44482907, 57192309, 77322637, 99414819, 133448721, 231967911, 235123937, 311380349, 400346163, 695903733, 705371811, 934141047, 1645867559, 2116115433, 2802423141, 4937602677, 11521072913, 14812808031, 34563218739, 103689656217]

約数ペア:

[(1, 103689656217), (3, 34563218739), (7, 14812808031), (9, 11521072913), (21, 4937602677), (37, 2802423141), (49, 2116115433), (63, 1645867559), (111, 934141047), (147, 705371811), (149, 695903733), (259, 400346163), (333, 311380349), (441, 235123937), (447, 231967911), (777, 133448721), (1043, 99414819), (1341, 77322637), (1813, 57192309), (2331, 44482907), (3129, 33138273), (5439, 19064103), (5513, 18808209), (7301, 14202117), (9387, 11046091), (16317, 6354701), (16539, 6269403), (21903, 4734039), (38591, 2686887), (42649, 2431233), (49617, 2089801), (65709, 1578013), (115773, 895629), (127947, 810411), (270137, 383841), (298543, 347319)]