57121887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1097}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 80795232

約数和(自身を除く): 23673345

約数列:

[1, 3, 17, 51, 1021, 1097, 3063, 3291, 17357, 18649, 52071, 55947, 1120037, 3360111, 19040629, 57121887]

約数ペア:

[(1, 57121887), (3, 19040629), (17, 3360111), (51, 1120037), (1021, 55947), (1097, 52071), (3063, 18649), (3291, 17357)]