157260850947

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1\times {\mathrm{1657}}^1$

素因数の和:2282

約数の個数: 80

約数和(自身を含む): 251045340480

約数和(自身を除く): 93784489533

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 157, 439, 459, 471, 1317, 1377, 1413, 1657, 2669, 3951, 4239, 4971, 7463, 8007, 11853, 12717, 14913, 22389, 24021, 28169, 35559, 44739, 67167, 68923, 72063, 84507, 134217, 201501, 206769, 216189, 253521, 260149, 604503, 620307, 727423, 760563, 780447, 1171691, 1860921, 2182269, 2281689, 2341341, 3515073, 4422533, 5582763, 6546807, 7024023, 10545219, 12366191, 13267599, 19640421, 21072069, 31635657, 37098573, 39802797, 58921263, 94906971, 111295719, 114205411, 119408391, 333887157, 342616233, 358225173, 1001661471, 1027848699, 1941491987, 3083546097, 5824475961, 9250638291, 17473427883, 52420283649, 157260850947]

約数ペア:

[(1, 157260850947), (3, 52420283649), (9, 17473427883), (17, 9250638291), (27, 5824475961), (51, 3083546097), (81, 1941491987), (153, 1027848699), (157, 1001661471), (439, 358225173), (459, 342616233), (471, 333887157), (1317, 119408391), (1377, 114205411), (1413, 111295719), (1657, 94906971), (2669, 58921263), (3951, 39802797), (4239, 37098573), (4971, 31635657), (7463, 21072069), (8007, 19640421), (11853, 13267599), (12717, 12366191), (14913, 10545219), (22389, 7024023), (24021, 6546807), (28169, 5582763), (35559, 4422533), (44739, 3515073), (67167, 2341341), (68923, 2281689), (72063, 2182269), (84507, 1860921), (134217, 1171691), (201501, 780447), (206769, 760563), (216189, 727423), (253521, 620307), (260149, 604503)]