243670647561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{547}}^1\times {\mathrm{571}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 363990122496

約数和(自身を除く): 120319474935

約数列:

[1, 3, 11, 33, 47, 141, 503, 517, 547, 571, 1509, 1551, 1641, 1713, 5533, 6017, 6281, 16599, 18051, 18843, 23641, 25709, 26837, 70923, 77127, 80511, 260051, 275141, 282799, 287213, 295207, 312337, 780153, 825423, 848397, 861639, 885621, 937011, 3026551, 3159343, 3435707, 9079653, 9478029, 10307121, 12931627, 13499011, 14679839, 38794881, 40497033, 44039517, 142247897, 148489121, 157105511, 161478229, 426743691, 445467363, 471316533, 484434687, 1728160621, 5184481863, 7383959017, 22151877051, 81223549187, 243670647561]

約数ペア:

[(1, 243670647561), (3, 81223549187), (11, 22151877051), (33, 7383959017), (47, 5184481863), (141, 1728160621), (503, 484434687), (517, 471316533), (547, 445467363), (571, 426743691), (1509, 161478229), (1551, 157105511), (1641, 148489121), (1713, 142247897), (5533, 44039517), (6017, 40497033), (6281, 38794881), (16599, 14679839), (18051, 13499011), (18843, 12931627), (23641, 10307121), (25709, 9478029), (26837, 9079653), (70923, 3435707), (77127, 3159343), (80511, 3026551), (260051, 937011), (275141, 885621), (282799, 861639), (287213, 848397), (295207, 825423), (312337, 780153)]