71441937

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3623}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 118345344

約数和(自身を除く): 46903407

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 3623, 6573, 10869, 19719, 25361, 32607, 76083, 228249, 1133999, 3401997, 7937993, 10205991, 23813979, 71441937]

約数ペア:

[(1, 71441937), (3, 23813979), (7, 10205991), (9, 7937993), (21, 3401997), (63, 1133999), (313, 228249), (939, 76083), (2191, 32607), (2817, 25361), (3623, 19719), (6573, 10869)]