152028291

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 215219280

約数和(自身を除く): 63190989

約数列:

[1, 3, 19, 57, 229, 361, 613, 687, 1083, 1839, 4351, 11647, 13053, 34941, 82669, 140377, 221293, 248007, 421131, 663879, 2667163, 8001489, 50676097, 152028291]

約数ペア:

[(1, 152028291), (3, 50676097), (19, 8001489), (57, 2667163), (229, 663879), (361, 421131), (613, 248007), (687, 221293), (1083, 140377), (1839, 82669), (4351, 34941), (11647, 13053)]