51988547523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{17093}}^1$

素因数の和:17244

約数の個数: 64

約数和(自身を含む): 80817149952

約数和(自身を除く): 28828602429

約数列:

[1, 3, 11, 33, 37, 47, 53, 111, 141, 159, 407, 517, 583, 1221, 1551, 1739, 1749, 1961, 2491, 5217, 5883, 7473, 17093, 19129, 21571, 27401, 51279, 57387, 64713, 82203, 92167, 188023, 276501, 564069, 632441, 803371, 905929, 1013837, 1897323, 2410113, 2717787, 3041511, 6956851, 8837081, 9965219, 20870553, 26511243, 29724727, 29895657, 33519373, 42578663, 89174181, 100558119, 127735989, 326971997, 368713103, 468365293, 980915991, 1106139309, 1405095879, 1575410531, 4726231593, 17329515841, 51988547523]

約数ペア:

[(1, 51988547523), (3, 17329515841), (11, 4726231593), (33, 1575410531), (37, 1405095879), (47, 1106139309), (53, 980915991), (111, 468365293), (141, 368713103), (159, 326971997), (407, 127735989), (517, 100558119), (583, 89174181), (1221, 42578663), (1551, 33519373), (1739, 29895657), (1749, 29724727), (1961, 26511243), (2491, 20870553), (5217, 9965219), (5883, 8837081), (7473, 6956851), (17093, 3041511), (19129, 2717787), (21571, 2410113), (27401, 1897323), (51279, 1013837), (57387, 905929), (64713, 803371), (82203, 632441), (92167, 564069), (188023, 276501)]