3172191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 4666368

約数和(自身を除く): 1494177

約数列:

[1, 3, 11, 33, 97, 291, 991, 1067, 2973, 3201, 10901, 32703, 96127, 288381, 1057397, 3172191]

約数ペア:

[(1, 3172191), (3, 1057397), (11, 288381), (33, 96127), (97, 32703), (291, 10901), (991, 3201), (1067, 2973)]