1796704581

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1\times {\mathrm{683}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 2902086144

約数和(自身を除く): 1105381563

約数列:

[1, 3, 7, 19, 21, 57, 133, 347, 361, 399, 683, 1041, 1083, 2049, 2429, 2527, 4781, 6593, 7287, 7581, 12977, 14343, 19779, 38931, 46151, 90839, 125267, 138453, 237001, 246563, 272517, 375801, 711003, 739689, 876869, 1659007, 1725941, 2630607, 4503019, 4977021, 5177823, 13509057, 31521133, 85557361, 94563399, 256672083, 598901527, 1796704581]

約数ペア:

[(1, 1796704581), (3, 598901527), (7, 256672083), (19, 94563399), (21, 85557361), (57, 31521133), (133, 13509057), (347, 5177823), (361, 4977021), (399, 4503019), (683, 2630607), (1041, 1725941), (1083, 1659007), (2049, 876869), (2429, 739689), (2527, 711003), (4781, 375801), (6593, 272517), (7287, 246563), (7581, 237001), (12977, 138453), (14343, 125267), (19779, 90839), (38931, 46151)]