243669427239

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{457057}}^1$

素因数の和:457599

約数の個数: 32

約数和(自身を含む): 379102187520

約数和(自身を除く): 135432760281

約数列:

[1, 3, 7, 21, 53, 159, 371, 479, 1113, 1437, 3353, 10059, 25387, 76161, 177709, 457057, 533127, 1371171, 3199399, 9598197, 24224021, 72672063, 169568147, 218930303, 508704441, 656790909, 1532512121, 4597536363, 11603306059, 34809918177, 81223142413, 243669427239]

約数ペア:

[(1, 243669427239), (3, 81223142413), (7, 34809918177), (21, 11603306059), (53, 4597536363), (159, 1532512121), (371, 656790909), (479, 508704441), (1113, 218930303), (1437, 169568147), (3353, 72672063), (10059, 24224021), (25387, 9598197), (76161, 3199399), (177709, 1371171), (457057, 533127)]