55942641

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 82349280

約数和(自身を除く): 26406639

約数列:

[1, 3, 9, 89, 211, 267, 331, 633, 801, 993, 1899, 2979, 18779, 29459, 56337, 69841, 88377, 169011, 209523, 265131, 628569, 6215849, 18647547, 55942641]

約数ペア:

[(1, 55942641), (3, 18647547), (9, 6215849), (89, 628569), (211, 265131), (267, 209523), (331, 169011), (633, 88377), (801, 69841), (993, 56337), (1899, 29459), (2979, 18779)]