31946151

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 44126208

約数和(自身を除く): 12180057

約数列:

[1, 3, 31, 93, 431, 797, 1293, 2391, 13361, 24707, 40083, 74121, 343507, 1030521, 10648717, 31946151]

約数ペア:

[(1, 31946151), (3, 10648717), (31, 1030521), (93, 343507), (431, 74121), (797, 40083), (1293, 24707), (2391, 13361)]