5711979

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 40

約数和(自身を含む): 9725072

約数和(自身を除く): 4013093

約数列:

[1, 3, 7, 13, 21, 39, 49, 61, 91, 147, 183, 273, 343, 427, 637, 793, 1029, 1281, 1911, 2379, 2401, 2989, 4459, 5551, 7203, 8967, 13377, 16653, 20923, 31213, 38857, 62769, 93639, 116571, 146461, 271999, 439383, 815997, 1903993, 5711979]

約数ペア:

[(1, 5711979), (3, 1903993), (7, 815997), (13, 439383), (21, 271999), (39, 146461), (49, 116571), (61, 93639), (91, 62769), (147, 38857), (183, 31213), (273, 20923), (343, 16653), (427, 13377), (637, 8967), (793, 7203), (1029, 5551), (1281, 4459), (1911, 2989), (2379, 2401)]