47169261

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 69781920

約数和(自身を除く): 22612659

約数列:

[1, 3, 9, 59, 177, 211, 421, 531, 633, 1263, 1899, 3789, 12449, 24839, 37347, 74517, 88831, 112041, 223551, 266493, 799479, 5241029, 15723087, 47169261]

約数ペア:

[(1, 47169261), (3, 15723087), (9, 5241029), (59, 799479), (177, 266493), (211, 223551), (421, 112041), (531, 88831), (633, 74517), (1263, 37347), (1899, 24839), (3789, 12449)]