53041293

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 80986880

約数和(自身を除く): 27945587

約数列:

[1, 3, 9, 19, 57, 171, 313, 939, 991, 2817, 2973, 5947, 8919, 17841, 18829, 53523, 56487, 169461, 310183, 930549, 2791647, 5893477, 17680431, 53041293]

約数ペア:

[(1, 53041293), (3, 17680431), (9, 5893477), (19, 2791647), (57, 930549), (171, 310183), (313, 169461), (939, 56487), (991, 53523), (2817, 18829), (2973, 17841), (5947, 8919)]