65021682971

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163337}}^1$

素因数の和:163463

約数の個数: 32

約数和(自身を含む): 80440698240

約数和(自身を除く): 15419015269

約数列:

[1, 7, 29, 37, 53, 203, 259, 371, 1073, 1537, 1961, 7511, 10759, 13727, 56869, 163337, 398083, 1143359, 4736773, 6043469, 8656861, 33157411, 42304283, 60598027, 175260601, 251048969, 320303857, 1226824207, 1757342783, 2242126999, 9288811853, 65021682971]

約数ペア:

[(1, 65021682971), (7, 9288811853), (29, 2242126999), (37, 1757342783), (53, 1226824207), (203, 320303857), (259, 251048969), (371, 175260601), (1073, 60598027), (1537, 42304283), (1961, 33157411), (7511, 8656861), (10759, 6043469), (13727, 4736773), (56869, 1143359), (163337, 398083)]