137777790591

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{24197}}^1$

素因数の和:24901

約数の個数: 64

約数和(自身を含む): 238619381760

約数和(自身を除く): 100841591169

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 641, 987, 1269, 1923, 2961, 4487, 5769, 8883, 13461, 17307, 24197, 30127, 40383, 72591, 90381, 121149, 169379, 210889, 217773, 271143, 508137, 632667, 653319, 813429, 1137259, 1524411, 1898001, 3411777, 4573233, 5694003, 7960813, 10235331, 15510277, 23882439, 30705993, 46530831, 71647317, 108571939, 139592493, 214941951, 325715817, 418777479, 728983019, 977147451, 2186949057, 2931442353, 5102881133, 6560847171, 15308643399, 19682541513, 45925930197, 137777790591]

約数ペア:

[(1, 137777790591), (3, 45925930197), (7, 19682541513), (9, 15308643399), (21, 6560847171), (27, 5102881133), (47, 2931442353), (63, 2186949057), (141, 977147451), (189, 728983019), (329, 418777479), (423, 325715817), (641, 214941951), (987, 139592493), (1269, 108571939), (1923, 71647317), (2961, 46530831), (4487, 30705993), (5769, 23882439), (8883, 15510277), (13461, 10235331), (17307, 7960813), (24197, 5694003), (30127, 4573233), (40383, 3411777), (72591, 1898001), (90381, 1524411), (121149, 1137259), (169379, 813429), (210889, 653319), (217773, 632667), (271143, 508137)]