201605625189

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{35677}}^1$

素因数の和:35867

約数の個数: 64

約数和(自身を含む): 314286074880

約数和(自身を除く): 112680449691

約数列:

[1, 3, 9, 27, 47, 61, 73, 141, 183, 219, 423, 549, 657, 1269, 1647, 1971, 2867, 3431, 4453, 8601, 10293, 13359, 25803, 30879, 35677, 40077, 77409, 92637, 107031, 120231, 209291, 321093, 627873, 963279, 1676819, 1883619, 2176297, 2604421, 5030457, 5650857, 6528891, 7813263, 15091371, 19586673, 23439789, 45274113, 58760019, 70319367, 102285959, 122407787, 158869681, 306857877, 367223361, 476609043, 920573631, 1101670083, 1429827129, 2761720893, 3305010249, 4289481387, 7466875007, 22400625021, 67201875063, 201605625189]

約数ペア:

[(1, 201605625189), (3, 67201875063), (9, 22400625021), (27, 7466875007), (47, 4289481387), (61, 3305010249), (73, 2761720893), (141, 1429827129), (183, 1101670083), (219, 920573631), (423, 476609043), (549, 367223361), (657, 306857877), (1269, 158869681), (1647, 122407787), (1971, 102285959), (2867, 70319367), (3431, 58760019), (4453, 45274113), (8601, 23439789), (10293, 19586673), (13359, 15091371), (25803, 7813263), (30879, 6528891), (35677, 5650857), (40077, 5030457), (77409, 2604421), (92637, 2176297), (107031, 1883619), (120231, 1676819), (209291, 963279), (321093, 627873)]