7948825921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5923}}^1$

素因数の和:6085

約数の個数: 32

約数和(自身を含む): 9076515840

約数和(自身を除く): 1127689919

約数列:

[1, 19, 23, 37, 83, 437, 703, 851, 1577, 1909, 3071, 5923, 16169, 36271, 58349, 70633, 112537, 136229, 219151, 491609, 1342027, 2588351, 4163869, 5040473, 9340571, 11307007, 18189533, 95768987, 214833133, 345601127, 418359259, 7948825921]

約数ペア:

[(1, 7948825921), (19, 418359259), (23, 345601127), (37, 214833133), (83, 95768987), (437, 18189533), (703, 11307007), (851, 9340571), (1577, 5040473), (1909, 4163869), (3071, 2588351), (5923, 1342027), (16169, 491609), (36271, 219151), (58349, 136229), (70633, 112537)]